2010 Headset Technical Catalogue PDF

Transcription

INDEX
Internal/ZS style Headsets
(With Cups)
Integrated OS Headsets
(No Cups)
Intellaset Headsets
Internal Threaded Headsets
(For City Bike)
Internal Headsets (sold w/o Top Cap Assembly)
Internal/ZS style - OS (1-1/8") For Head Tubes OD/ID
50/44mm (unless otherwise noted)
NO.10
NO.11Q
NO.11G
NO.11N
NO.11N-CX
NO.11AGY
NO.11AGY/TC
ZS-4
ZS-4D
NO.9M/CUP/TH
NO.9M/CUP/TH-CX
NO.10AY
NO.50
NO.9M/CUP/CC
NO.9M/CUP/CC-Ceramic
NO.9M/CUP/CC/CF
NO.9M/CUP/CC-CX
ZS-3
ZS-3-CF
NO.41-CX
NO.57
NO.57-1
Integrated Headsets (sold w/o Top Cap Assembly)
Integrated OS (1-1/8") To fit TH Std Head Tubes -45mm
OD, 36°/36° Bearings
NO.9M/TH
Orbit 36
Integrated OS (1-1/8") To fit Cane Creek Std Head
Tubes - 44mm OD, 36°/45° Bearings
NO.23/CC
IS-3
IS-3E
IS-3-CX
NO.26G
NO.16/CC
IS-2
IS-2-CX
IS-2C
IS-2C-Ceramic
Integrated Std (1") To fit 36º x 45º Std Head Tubes
IS-2A
Integrated OS (1-1/8"") To fit Campagnolo
"Hiddenset" Std Head Tubes - 45mm OD, 45°/45° Bearings
NO.8B
NO.8B-CX
NO.8B Plus
NO.8
NO.8-CX
NO.8C
NO.8C-Ceramic
NO.8D
NO.53CF
NO.53CF-1
NO.53-1
NO.44/CF
NO.44E
NO.44E/CF
NO.44-CX
NO.42/ACB
NO.42/ACB-CX
NO.42/CF/ACB
NO.42/48CF/ACB
NO.44E/48
Intellaset Headsets (sold w/o Top Cap Assembly)
Intellaset OS (1-1/8")
NO.28
NO.14
Internal Threaded (For City Bike)
OS (1-1/8") Head Tube OD 50mm, ID 44mm
TH-805ST
TH-805ST-1
TH-805ST/SC
TH-806ST
TH-807ST
TH-806AL
TH-39STT
Page
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Threaded Headsets
Threadless Headsets
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
60
61
63
64
65
66
67
68
69
OnePointFive Headsets
gravity Headsets
Threaded Headsets
(1") Head Tube - Available in CP, BED, or Satin Finish
TH-1150W
TH-1151W
TH-860
B-52S
Threadless Headsets (sold w/o Top Cap Assembly)
OS (1-1/8") Conventional Threadless
TH-888
TH-888S
TH-855
TH-848
TH-857
NO.18
NO.1
NO.2N
NO.21
NO.5
NO.20
NO.12
NO.12-Ceramic
ORBIT X(1-1/8")
ORBIT X-CX
OS (1-1/8") Heavy Duty
TH-877
TH-877S
TH-872
NO.7
NO.15
TH-388
ORBIT X
NO.7B
NO.12B
Orbit E 1.5
NO.7BY
NO.60AL-1
NO.60AL-3
NO.60ST
NO.60ST-1
NO.12BY
Orbit E 1.5R/12.8
NO.9M/CUP/CC 1.5R
OS (1-1/8") Conventional Threadless
gravity apogee
gravity Headsets for 1.5” Head tubes with Tapered Forks
gravity 1 (I/E)
gravity 2 (I/I)
gravity 3 (E/E)
gravity 4 (E/I)
gravity Headsets for Tapered Head tubes with OS Forks
gravity SXE (I/E)
gravity DX (I/E)
gravity DLR
gravity Headsets for Tapered Head tubes with Tapered Forks
gravity 1/DX Pro
gravity DX Pro (I/E)
gravity SX (I/E)
gravity DL
gravity SX Pro
gravity SX Pro
Page
71
72
73
74
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
99
100
101
102
103
104
105
106
107
108
109
111
112
113
114
115
116
117
118
119
120
121
122
123
124
Specification Chart /
Tech Brief / Accessories
Headset Specification Char t
Headset Head Tube Dimensions Chart
Headset Optional Extended Specifications Char t
Headset spacer / Compressions Devices
Tech Brief - Bearing seal cross-section
Tech Brief – FSA ACB Bearings
Bearings Dimensions Char t
Accessories
All about Headset Bearings
125-129
130-134
135
136
137
137
138
139
140-141
ï
Internal Headset
(With Cups)
î
Internal Headset
NO.10
1-1/8",Caged ball bearing
Stack Height 5.2+3.7=8.9
Custom cone spacer
Item No
T
Stack Height
H2079B
16.2mm
H2079C
21.2mm
22.2mm
27.2mm
H2079D
26.2mm
32.2mm
No
Material
Qty
7 H6010 {850-6}
Item No
Steel
1PCS
6 H4060 {NO.10-4-5}
Steel
2PCS
5 MR001 { 5/32"}
Chrome steel
40PCS
4 MR013 { 5/32"x20}
Steel
2PCS
3 MS093 {NO.10-4-5}
ABS
2PCS
2 H3071 {888-3}
Steel
1PCS
1 H2040 {888-2}
Nylon
1PCS
í
ì
ë
ê
é
è
ç
ïð
ïï
ïî
ïí
ïì
ïë
ïê
ïé
ïè
ïç
îð
îï
îî
îí
îì
Integrated Headset
(NO Cups)
IS-2
îë
îê
îé
îè
îç
íð
íï
íî
íí
íì
íë
íê
íé
Integrated Headset (CC)
Orbit IS
IS-2A
1",36°/ 45° ACB
1
x2
2
3
4
4
5 7075
Custom cone spacer
Item No
T
Stack Height
H2089A
6.9mm
8.1mm
H2089E
30.4mm
31.6mm
No
5
4
For 42mm OD headtube
1" steerer
Alloy top cap
Angular Contact Bearings (Blue seal)
íè
3
2
1
Item No
H6027 {S2-1"-6}
MR055 {373-2RS}
H2047 {WCS-1"-2}
H2089B {IS-2A-2}
MS034 {800-1}
Material
Qty
7075/T6
1PCS
Chrome Steel
2SETS
6061/T6
1PCS
6061/T6
1PCS
Rubber
1PCS
íç
No
Item No
9 ME070
8
6
4
3
2
1
ìð
MR121 {870E-RS}
H2081 {NO.8-2}
MS100
H2182
H2179
MS053 {872}
Qty
1PCS
7075/T6
1PCS
Chrome steel
2SETS
ML229 {barrel adjuster}
7 H6029 {NO.8-6}
5
Material
6061/T6
1SET
6061/T6
Steel w/
rubber sealed
6061/T6
1PCS
1PCS
1PCS
6061/T6
1PCS
Rubber
1PCS
ìï
ìî
ìí
ìì
ìë
ìê
ìé
ìè
ìç
ëð
ëï
ëî
ëí
Integrated Headset
NO.42/ACB
1
1-1/8” Upper,1.5” Bottom
45°/ 45° ACB Upper
1.5" 36°/ 45° ACB Lower
(For carbon fiber headtube)
2
3
4
x2
5
Carbon fiber
headtube
6
Custom cone spacer
7 Stainless
Item No
T
Stack Height
H2166A
8.7mm
10mm
No
7
6
For tapered 46mm/56mm OD headtube
For tapered fork steerer 1.5" to 1-1/8"
Alloy top cap
Upper : Campy Angular Contact Bearings (Yellow seal)
Lower : 1.5" 36°/45° Angular Contact Bearings
ëì
5
4
3
2
1
Item No
H6083 {NO.42/ACB-6}
MR110 {073-2RS}
MR121 {870E-RS}
H2081 {NO.8-2}
MS100
H2166B {NO.8C-2}
MS053 {872}
Material
Qty
Stainless
1PCS
Chrome steel
1SET
Chrome steel
1SET
6061/T6
Steel w/
rubber sealed
6061/T6
1PCS
Rubber
1PCS
1PCS
1PCS
Integrated Headset
Orbit C-40 CX
10
NO.42/ACB-CX
1
9
1.5" 36°/ 45° ACB Lower
2
3
x2
4
5
6
Carbon fiber
headtube
7
No
Item No
10 ME070
9
8 Stainless
8
7
6
With cable hanger for Cyclocross
For tapered fork steerer 1.5” to 1-1/8”
Upper : Campy Angular Contact Bearing (Yellow seal)
Lower : 1.5" 36°/45° Angular Contact Bearings
5
4
3
2
1
ML229 {barrel adjuster}
H6083 {NO.42/ACB-6}
MR110 {073-2RS}
MR121 {870E-RS}
H2081 {NO.8-2}
MS100
H2182
H2179
MS053 {872}
Material
6061/T6
Qty
1PCS
1SET
Stainless
1PCS
Chrome Steel
1SET
Chrome Steel
1SET
6061/T6
Steel w/
rubber sealed
6061/T6
1PCS
6061/T6
1PCS
Rubber
1PCS
1PCS
1PCS
ëë
Integrated Headset
1
NO.42/CF/ACB
1.5" 36°/ 45° ACB Lower
2 Carbon
3
x2
4
5
Carbon fiber
headtube
6
Custom cone spacer
Item No
T
Stack Height
H2100A
8.7mm
10mm
7 Stainless
No
7
6
Carbon fiber top cap
Upper : Campy Angular Contact Bearing (Yellow seal)
Lower : 1.5" 36°/45° Angular Contact Bearing
ëê
5
4
3
2
1
Item No
H6083 {NO.42/ACB-6}
MR110 {073-2RS}
MR121 {870E-RS}
H2081 {NO.8-2}
MS100
H2100B {NO.8C-2}
MS053 {872}
Material
Qty
Stainless
1PCS
Chrome Steel
1SET
Chrome Steel
1SET
6061/T6
Steel w/
rubber sealed
Carbon
1PCS
Rubber
1PCS
1PCS
1PCS
Integrated Headset
1
NO.42/48CF/ACB
1-1/8" Upper, 1.5" Bottom
1.5" 36°/ 45° ACB Lower
2 Carbon
3
4
x2
5
Carbon fiber
headtube
6
Custom cone spacer
Item No
T
Stack Height
H2169A
10mm
11.5mm
7 Stainless
No
7
6
5
Carbon fiber top cap
Upper : Campy Angular Contact Bearings (Yellow seal)
Lower : 1.5" 36°/45° Angualr Contact Bearings
4
3
2
1
Item No
H6083 {NO.42/ACB-6}
MR110 {073-2RS}
MR121 {870E-RS}
H2081 {NO.8-2}
MS100
H2169B
MS053 {872}
Material
Qty
Stainless
1PCS
Chrome Steel
1SET
Chrome Steel
1SET
6061/T6
Steel w/
rubber sealed
Carbon
1PCS
Rubber
1PCS
1PCS
1PCS
ëé
ëè
Intellaset Headset
NO.28
ëç
êð
êï
Internal Threaded Headset
(For City Bike)
TH-806AL
êî
êí
êì
êë
êê
êé
êè
êç
Threaded Headset
TH-860
éð
éï
éî
éí
éì
Threadless Headset
NO.12
éë
éê
éé
éè
Threadless Headset
TH-848
1-1/8",Semi-cartridge bearings
x2
1
2
3
4
5
7
6
8
8
6
7
5
4
9
No
9
8
7
6
5
4
3
2
Alloy top cap
1
Item No
H6018 {B-53-6}
H4036 {B-53-4-5}
MR001 { 5/32"}
MR013 { 5/32"x20}
H7044
MS121
H2036 {NO.5-2}
MS060 {890-6}
H2117 {848-2}
Material
Qty
Steel
1PCS
Steel
2PCS
Chrome steel
40PCS
Steel
2PCS
CrMo
2PCS
Rubber
2PCS
Nylon
1PCS
P.P
1PCS
6061/T6
1PCS
Forged steel cups with integrated semi-cartridge bearing
éç
Threadless Headset
TH-857
1-1/8",Caged ball bearings
1
x2
2
3
5
4
6
x3
Stack Height 14+12=26
7
8
5
4
9
No
10
10
9
8
7
6
5
4
Alloy top cap
Forged steel upper cup
6061/T6 Forged and CNC machined lower cup
5/32"x20 Caged ball bearings
èð
3
2
1
Item No
H6010 {850-6}
MS020 {865-4-6}
H7012 {860-5}
H5022 {865-5}
H4058 {857-4}
MR001 { 5/32"}
MR013 { 5/32"x20}
H7017 {B-53}
H2036 {NO.5-2}
H2061
Material
Qty
Steel
1PCS
Rubber
1PCS
Steel
1PCS
6061/T6
1PCS
Steel
1PCS
Chrome steel
40PCS
Steel
2PCS
CrMo
1PCS
Nylon
1PCS
6061/T6
1PCS
Threadless Headset
NO.18
1-1/8",36°/ 36° ACB
1
2
3
x3
36° CARTRIDGE
4
5
3
6
No
6
5
4
3
Forged 1.2mm thin steel cap
Forged steel cups
2
1
Item No
H6028 {S2-1-1/8"-6}
H5024 {NO.18-5}
H4021 {NO.18-4}
MR049 {872-2RS}
H2036 {NO.5-2}
H2031 {NO.18-2}
Material
Qty
Steel
1PCS
Steel
1PCS
Steel
1PCS
Chrome Steel
2SETS
Nylon
1PCS
Steel
1PCS
Angular Contact Bearings (Black seal)
èï
Threadless Headset
Orbit DL
NO.1
1-1/8",Caged ball bearings
1
2
3
4
6
5
7
x2
8
Stack Height 16.7+12=28.7
8
7
6
5
4
9
No
9
8
7
6
5
MS020 {865-4-6}
3 H3043 {NO.1-3B}
2 H3050 {NO.1-3A}
1 H2017 {875-2}
4
Forged and CNC machined 6061/T6 alloy cups
Upper and lower water seals
5/32"x22 Caged ball bearings
èî
Item No
H6010 {850-6}
H5022 {865-5}
H7012 {860-5}
MR001 { 5/32"}
MR014 { 5/32"x22}
Material
Qty
Steel
1PCS
6061/T6
2PCS
Steel
2PCS
Chrome steel
44PCS
Steel
2PCS
Rubber
2PCS
Steel
1PCS
6061/T6
1PCS
6061/T6
1PCS
Threadless Headset
Orbit UF-New
NO.2N
1-1/8"
Caged ball bearings-Upper
36°/36° ACB-Lower
1
2
ORBIT x2
3
4
6
5
7
36° CARTRIDGE
x3
8
9
10
11
No
Item No
Material
Qty
1PCS
10 MR049 {872-2RS}
7075/T6
Steel w/
rubber sealed
Chrome Steel
9 H4023 {NO.20-5}
6061/T6
1PCS
8 H4115 {NO.2-4}
6061/T6
1PCS
12 H6033
11 MS090 {Orbit X}
12 7075
7 H7012 {860-5}
6 MR001 { 5/32"}
5 MR014 { 5/32"x22}
Alloy top cap
Upper and lower water seals
Upper : 5/32"x22 caged ball bearings
Lower : Angular Contact Bearing (Black seal)
1PCS
1SET
Steel
1PCS
Chrome Steel
22PCS
Steel
1PCS
Rubber
1PCS
3 H3091 {NO.2-3}
Steel
1PCS
2 H2036 {NO.5-2}
6061/T6
1PCS
1 H2202 {NO.2N-2}
6061/T6
1PCS
4 MS020 {865-4~6 seal}
èí
Threadless Headset
Orbit Equipe
NO.21
1-1/8",36° / 36° ACB
x2
1
2
3
4
x3
5
3
6
No
6
5
4
3
Alloy top cap
Forged alloy upper cup and steel lower cup
èì
2
1
Item No
H6082 {S2-1-1/8"-6}
H5024 {NO.18-5}
H4069 {NO.15-4}
MR049 {872-2RS}
H2036 {NO.5-2}
H2061B
Material
Qty
Steel
1PCS
Steel
1PCS
6061/T6
1PCS
Chrome Steel
2SETS
6061/T6
1PCS
6061/T6
1PCS
Threadless Headset
Orbit XL II
NO.5
1-1/8",36°/ 36° ACB
1
ORBIT XL
2
3
x3
4
5
6
7
8 7075
Alloy top cap
No
Item No
8 H6011 {866-6}
7 MS021 {900-4-6}
6 MR033 {871-2RS}
Material
Qty
7075/T6
1PCS
Rubber
1PCS
Chrome steel
1SET
5
6061/T6
1PCS
4
6061/T6
1PCS
Chrome steel
1SET
6061/T6
1PCS
6061/T6
1PCS
H5036 {NO.5-5}
H4020 {NO.5-4}
3 MR049 {872-2RS}
2 H2036 {NO.5-2}
1 H2033 {NO.5-3}
èë
Threadless Headset
Orbit MX
NO.20
1
1-1/8", 36°/36° ACB
2
3
4
x4
3 4 mm
5
36° CARTRIDGE
x2
3 4 mm
x4
6
6
5
4
7
7075
No
7
6
5
4
3
Alloy top cap
èê
2
1
Item No
H6033
H4023 {NO.20-4-5}
MR049 {872-2RS}
MS090 {ORBIT-X}
H2048 {WCS-1-1/8"-2}
H2069 {SP-4-2}
MS053 {872}
Material
Qty
7075/T6
1PCS
6061/T6
2PCS
Chrome Steel
Steel w/
rubber sealed
6061/T6
2SETS
6061/T6
1PCS
Rubber
1PCS
2PCS
1PCS
Threadless Headset
Orbit Xtreme Pro
NO.12
1-1/8",Special Size ACB
1
2
3 Stainless
4
5 Stainless
FORGED ALLOY
6
7
5 Stainless
8
9 Stainless
No
9
8
7
6
5
4
3
Alloy top cap
2
Stainless Angular Contact Bearings
1
Item No
H6012 {NO.12-6}
MS087 {NO.12}
H5037 {NO.12-5}
H4065 {NO.12-4}
MR062 {874S-2RS}
MS018 {800-4-6}
H2096 {NO.12-2}
H3067 {NO.12-3}
MS053 {872}
Material
Qty
Stainless
1PCS
Rubber
1PCS
6061/T6
1PCS
6061/T6
1PCS
Stainless
2SETS
Rubber
1PCS
Stainless
1PCS
6061/T6
1PCS
Rubber
1PCS
èé
Threadless Headset
Orbit Xtreme Pro Ceramic
NO.12-Ceramic
1-1/8" ,Special Size Ceramic ACB
1
2
x2
3 Stainless
4
x4
5 Stainless & Ceramic
FORGED ALLOY
6
x2
Stack Height:16.4+13.5=29.9
7
5 Stainless & Ceramic
8
9 Stainless
Item No
H6012 {NO.12-6}
8 MS087 {NO.12}
7 H5037 {NO.12-5}
6 H4065 {NO.12-4}
Red alloy top cap
Stainless and Ceramic ball Angular Contact Bearings
èè
No
Material
Qty
9
Stainless
1PCS
Rubber
1PCS
6061/T6
1PCS
6061/T6
1PCS
5
Stainless
2SETS
4
Rubber
1PCS
Stainless
1PCS
6061/T6
1PCS
Rubber
1PCS
MR117 {874S-CB-2RS}
MS018 {800-4-6}
3 H2096 {NO.12-2}
2 H3067 {NO.12-3}
1 MS053 {872}
Threadless Headset
Orbit X
1-1/8",36°/ 36° ACB
1
2
3
x4
4
5
6
x4
6
5
4
7 7075
No
7
6
5
4
Alloy top cap
3
2
1
Item No
H6033
H4070 {ORBIT-X-4-5}
MR049 {872-2RS}
MS090 {ORBIT-X}
H2048 {WCS-1-1/8"-2}
H2069
MS053 {872}
Material
Qty
7075/T6
1PCS
6061/T6
2PCS
Chrome Steel
Steel w/
rubber sealed
6061/T6
2SETS
6061/T6
1PCS
Rubber
1PCS
2PCS
1PCS
èç
Threadless Headset
Orbit X-CX
11
1-1/8",36°/ 36° ACB
1
10
x2
2
3
4
5
x4
x4
6
7
7
6
No
8
8
7
6
5
4
3
With cable hanger for Cyclocross
çð
Material
Qty
6061/T6
1PCS
7075/T6
Steel w/
rubber sealed
6061/T6
1PCS
Chrome Steel
2SETS
6061/T6
1PCS
Rubber
1PCS
6061/T6
1PCS
6061/T6
1PCS
Rubber
1PCS
10 ML229 {barrel adjuster}
9
9 7075
Item No
11 ME070
2
1
H6033
MS090 {ORBIT-X}
H4070 {ORBIT-X-4-5}
MR049 {872-2RS}
H2036 {NO.5-2}
MS072
H2183
H2178
MS053 {872}
1SET
1PCS
2PCS
Threadless Headset
Hammer
TH-877
1-1/8",For BMX / Freeride
1
2
3
5
4
6
7
9
8
10
No
Item No
11 H6010 {850-6}
11
12mm "Deep Cup" design
Nylon top cover & plastic seal
Forged and CNC machined steel cups
Upper : 5/32"x20 Caged ball bearings
Lower : Oversized
Material
Qty
Steel
1PCS
10 MS018 {800-4-6}
Rubber
1PCS
9 MR002 { 3/16"}
Chrome steel
20PCS
8 MR051 { 3/16x20B}
Steel
1PCS
7 H5043 {SBJ-5}
Steel
1PCS
6 H4035 {B52-4-5}
Steel
1PCS
5 MR001 { 5/32"}
Chrome steel
20PCS
Steel
1PCS
Plastic
1PCS
2 H3071 {888-3}
Steel
1PCS
1 H2040 {888-2}
Nylon
1PCS
4 MR013 { 5/32"x20}
3 MS005 {850-6}
3/16"x20B Caged ball bearings
çï
Threadless Headset
Chisel
1
TH-877S
2
3
4
6
5
7
8
10
9
11
No
12
11
12
10
9
8
Nylon top cover & steel seal
Upper : 5/32"x20 Caged ball bearings
Lower : Oversized 3/16"x20B Caged ball bearings
çî
Item No
H6010 {850-6}
MS018 {800-4~6}
MR002 { 3/16"}
MR051 { 3/16x20B}
H5043 {SBJ-5}
Material
Qty
Steel
1PCS
Rubber
1PCS
Chrome steel
20PCS
Steel
1PCS
Steel
1PCS
7 H4085 {888S-4}
Steel
1PCS
6 MR001 { 5/32"}
Chrome steel
20PCS
Steel
1PCS
4 MS119 {888S}
Rubber
1PCS
3 MS120 {888S}
Steel
1PCS
2 H3071 {888-3}
Steel
1PCS
1 H2040 {888-2}
Nylon
1PCS
5 MR013 { 5/32"x20}
Threadless Headset
Mallet
TH-872
1
2
x2
3
5
4
6
Stack Height 14+11.9=25.9
7
9
8
10
No
11
Alloy top cover
Lower : Oversized 3/16"x20B caged ball bearings
Item No
Material
Qty
Steel
1PCS
Rubber
1PCS
9 MR002 { 3/16"}
steel
20PCS
8 MR051 { 3/16x20B}
Steel
1PCS
7 H5043 {SBJ-5}
Steel
1PCS
6 H4058 {857-4}
Steel
1PCS
Chrome steel
20PCS
4 MR013 { 5/32"x20}
Steel
1PCS
3 H7017 {B-53}
CrMo
1PCS
2 H2036 {NO.5-2}
6061/T6
1PCS
1 H2061A
6061/T6
1PCS
11 H6010 {850-6}
10 MS018 {800-4-6}
5 MR001 { 5/32"}
çí
Threadless Headset
The Pig
NO.7
Caged ball bearings
1
2
THE
3
4
6
5
x2
7
8
10
Stack Height 15.4+13.6=29
CrMo
9
11
12 CrMo
No
12
11
10
9
8
7
6
GYRO compatible
Forged and CNC machined CrMo lower cup
Lower : Super oversized 1/4"x15B caged ball bearings
çì
5
4
3
2
1
Item No
H6022 {NO.7-6}
MS021 {900-4-6}
MR003 { 1/4"}
MR016 { 1/4"x15B}
H5034 {NO.7-5}
H4030 {NO.7-4}
MR001 { 5/32"}
MR014 { 5/32"x22}
MS018 {800-4-6}
H3093 {NO.7-3B}
H3058 {NO.7-3A}
H2017 {875-2}
Material
Qty
CrMo
1PCS
Rubber
1PCS
Chrome steel
15PCS
Steel
1PCS
CrMo
1PCS
Steel
1PCS
Chrome steel
22PCS
Steel
1PCS
Rubber
1PCS
Steel
1PCS
6061/T6
1PCS
6061/T6
1PCS
Threadless Headset
The Pig DH Pro
NO.15
1-1/8",36°/ 36° ACB-Upper
Industrial bearing-Lower
1
2
3
4
x2
5
Stack Height 15.4+16=31.4
CrMo
6
7
No
7
6
GYRO compatible
Alloy top cap
Forged alloy upper cup and CrMo lower cup
Upper : Angular Contact Bearing (Black seal)
Lower : Industrial cartridge sealed bearing
5
4
3
2
1
Item No
H6015
MR029 {6906-2RS}
H5029 {NO.15-5}
H4069 {NO.15-4}
MR049 {872-2RS}
H2036 {NO.5-2}
H2061A
Material
Qty
Steel
1PCS
Chrome steel
1SET
CrMo
1PCS
6061/T6
1PCS
Chrome steel
1SET
6061/T6
1PCS
6061/T6
1PCS
çë
Threadless Headset
TH-388
1",Caged ball bearings
1
2
3
4
5
6
6
5
4
3
7
No
7
6
5
4
3
Nylon top cover
Forged steel cups
5/32"x16 caged ball bearings
çê
2
1
Item No
H6006 {390-6}
H5040 {390-5}
MR001 { 5/32"}
MR007 { 5/32"x16}
MS003 {390-6}
H3066 {NO.10A-3}
H2018 {NO.2A-2}
Material
Qty
Steel
1PCS
Steel
2PCS
Chrome steel
32PCS
Steel
2PCS
ABS
2PCS
Steel
1PCS
Nylon
1PCS
çé
NO.7B
çè
Threadless Headset
1
The Big Fat Pig
2
NO.7B
1.5", 7/32" Caged ball bearings
3
4
6
THE
5
7
7
6
5
4
No
8
8
7
6
1.5" steerer
20mm headtude insertion
CNC machined steel cups
Super oversized 7/32"x20 Caged ball bearings
5
4
3
2
1
Item No
H6050 {NO.7B-6}
H4064B {NO.7B-4-5}
MR005 { 7/32"}
MR068 { 7/32"x20}
MS096 {NO.60-4-6}
H3083 {NO.60-3B}
H3082 {NO.60-3A}
H2112 {NO.7B-2}
Material
Qty
Steel
1PCS
Steel
2PCS
Chrome steel
40PCS
Steel
2PCS
Rubber
2PCS
Steel
1PCS
6061/T6
1PCS
6061/T6
1PCS
çç
ïðð
ïðï
ïðî
Threadless Headset
1
Orbit DL 1.5R
NO.60AL-1
2
1.5" / 1-1/8" Steerer
5/32" Caged ball bearings
3
4
6
x2
5
7
x2
8
x2
Stack Height 18.1+11.9=30
8
7
6
5
4
9
No
9
8
7
6
For 1.5" sized headtube and 1-1/8" steerer
Reduction design
CNC machined alloy cups
5/32"x26 caged ball bearings
5
4
Item No
H6051 {NO.60-6}
H4082 {NO.60AL-4-5}
H7037 {NO.60AL}
MR001 { 5/32"}
MR071 { 5/32"x26}
MS096 {NO.60-4-6}
H3083 {NO.60-3B}
2 H2107 {NO.60-2}
1 H2223 {NO.60-1-2}
3
Material
Qty
Steel
1PCS
6061/T6
2PCS
Steel
2PCS
Chrome Steel
52PCS
Steel
2PCS
Rubber
2PCS
Steel
1PCS
6061/T6
1PCS
6061/T6
1PCS
ïðí
ïðì
Threadless Headset
1
NO.60ST
2
1.5" / 1-1/8" Steerer
7/32" Caged ball bearings
3
4
6
5
7
7
6
5
4
No
8
8
7
6
For 1.5" sized headtube and 1-1/8" steerer
Reduction design
Forged steel cups
Super oversized 7/32"x20 Caged ball bearings
5
4
3
2
1
Item No
H6051 {NO.60-6}
H4114 {NO.60ST-4-5}
MR005 { 7/32"}
MR068 { 7/32"x20}
MS096 {NO.60-4-6}
H3083 {NO.60-3B}
H3082 {NO.60-3A}
H2107 {NO.60-2}
Material
Qty
Steel
1PCS
Steel
2PCS
Chrome steel
40PCS
Steel
2PCS
Rubber
2PCS
Steel
1PCS
6061/T6
1PCS
6061/T6
1PCS
ïðë
ïðê
ïðé
ïðè
ïðç
gravity Headsets
gravity SXE
ïïð
ïïï
ïïî
ïïí
ïïì
ïïë
ïïê
ïïé
ïïè
ïïç
ïîð
ïîï
ïîî
ïîí
ïîì
Headset Specification Chart
Internal Headsets
Internal/ZS style - OS (1-1/8") For Head Tubes OD/ID 50/44mm (unless otherwise noted)
SKU Number
H0136E4100EDBP
H013603700EDBP
H0136N4100EDBP
H0136I3800E1BP
New / Updated
UPDATED
Item Number
NO.10
Model Name
Top Cover Options
NO.10 Steel cups
Standard Option – 16.2mm Top Cover (H2079B)
Std 1.6mm Plastic top cover (MS093)
w/21.2mm Custom Cone Spacer Option (H2079C)
w/26.2mm Custom Cone Spacer Option (H2079D)
H029804100E1BP
NO.11Q
NO.11Q
Semi cartridge/sloping 3.6mm top cover
H022304100E109
NO.11G
NO.11G
Semi cartridge/flat 1.5mm top cover
H0391G4100E101
H039104100E101
H0391E4100E101
H0391B4100E101
H0391 A4100E101
UPDATED
NO.11N
NO.11N Semi-Cartridge
Standard Option - 15mm Top Cover (H2203F)
w/8.1mm Top Custom Cone Spacer Option (H2033A)
w/20mm Custom Cone Spacer Option (H2203G)
w/25mm Custom Cone Spacer Option (H2203H)
w/30mm Custom Cone Spacer Option (H2203I)
H039904100E101
UPDATED
NO.11N-CX
NO.11-CX, Semi Cartridge
New barrel adjuster integrated cable hanger top cover (H2168)
H029904100E1BP
NO.11AGY
NO.11AGY Reducer 1-1/8" to 1"
Semi cartridge/1.5mm top cover
H031703800E1BP
NO.11AGY/TC
NO.11AGY/TC Reducer 1-1/8" to 1"
Semi cartridge/2.1mm top cover
H0277P3800E1ER
H0277L3800E109
UPDATED
ZS-4
ZS-4 Economic cartridge ACB
Std 3.5mm top cover
w/12.8mm Custom Cone Spacer Option (H2090C)
H031203800E1BP
H0312 A3800E1BP
UPDATED
ZS-4D
ZS-4D Economic cartridge ACB
Deep cups, std 5.3mm top cover
w/12.3mm Custom Cone Spacer Option (H2051B)
H013503800E101
H0135L3800E1BP
H0135K3800E1BP
UPDATED
NO.9M/CUP/TH
NO.9M/Cup/TH cartridge ACB
Deep cups, std 5.3mm top cover
w/22.3mm Custom Cone Spacer Option (H2051E)
H034503800E101
UPDATED
NO.9M/CUP/TH-CX
NO.9M/Cup/TH cartridge ACB
H0202B3800EDBP
H020203800EDBP
UPDATED
NO.10AY
NO.10AY Reducer for 1" (Ø47mm OD) Headtube to fit 1-1/8" steerer
Std 15mm top cover (H2084B)
Std 1.3mm Plastic top cover (MS094)
NO.50
Deep Cup, ACB
w/22.3mm Custom Cone Spacer Option (H2051E)
NO.9M/CUP/CC
Orbit Z Deep Cup, ACB
Standard 5.3mm Top Cover (H2051A)
w/17.3mm Custom Cone Spacer Option (H2051G)
w/27.3mm Custom Cone Spacer Option (H2051H)
H038404100E101
H014403800E101
H0144E3800E101
H0144D3800E101
H0144C3800E101
UPDATED
H0433 A3800F7XT
NEW
Orbit Z - Ceramic, Ceramic bearing ACB
15mm Top Cover
H033103800EH01
UPDATED
NO.9M/CUP/CC/CF
Orbit Z-CF Deep Cup, ACB
w/14mm Carbon Top Cover
H034403800E101
UPDATED
NO.9M/CUP/CC-CX
Orbit Z-CX Deep Cup, ACB
H0220Q3800E1ER
H0220N3800E101
UPDATED
ZS-3
Orbit ZS, Shallow Cup, ACB
Standard 15mm top cover (H2090C)
w/3.5mm Custom Cone Spacer Option (H2090A)
ZS-3-CF
Orbit ZS-CF, Shallow Cup, ACB
15mm Carbon top cover
NO.41-CX
Orbit Z-41-CX, head tube 48mm OD, 43mm ID
H0291B3800EH01
H036003800E101
NEW
1.5 to 1-1/8" Tapered Steerers and Differential Headtubes- 50mm OD upper,62 mm OD Lower head tube with 1-1/8" upper cup 1.5" ZS type lower cup for 1-1/8"/1.5" steerer - 1.5" ZS Standard
H043204100E101
NEW
NO.57
Orbit 1.5 ZS, internal alloy cups, ACB 1-1/8" Upper, 1.5" Lower
Std w/15mm top cover (H2051B)
H044505300E101
NEW
NO.57-1
Orbit 1.5 ZS, internal alloy cups, ACB 1-1/8" Upper, 1-1/8" crown race
Std w/15mm top cover (H2051B)
Integrated Headsets
Integrated Headsets (sold w/o Top Cap Assembly) - For "Drop In" head tubes
Integrated OS (1-1/8") To fit TH Std Head Tubes - 45mm OD, 36°/36° Bearings
H013304100E1BP
H0133M4100E1BP
UPDATED
NO.9M/TH
NO.9M/TH 36°/36° ACB
for Head Tube OD/ID 47/41.7mm
H016904100E101
H0169 A4100E101
UPDATED
Orbit 36
Orbit 36, 36°/36° ACB
Standard 8.8mm Top Cover
20mm Top Cover
Integrated OS (1-1/8") To fit Cane Creek Std Head Tubes - 44mm OD, 36°/45° Bearings
H0199E4100E1BP
H019904100E1BP
H0199 A4100E1BP
H0199G4100E1BP
UPDATED
NO.23/CC
NO.23/CC New Economical Sealed ACB
Standard 15mm top cover (H2060B)
w/20mm Custom Cone Spacer Option (H2060C)
w/25mm Custom Cone Spacer Option (H2060D)
H0218K4100E1BP
H021804100E1BP
H0218F4100E1BP
H0218B4100E1GZ
UPDATED
IS-3
IS-3, Sealed ACB
H029004100E109
H0290D4100E109
UPDATED
IS-3E
IS-3E, Sealed ACB
Standard 9mm Top Cover
H037804100E101
UPDATED
IS-3-CX
IS-3-CX, Sealed ACB
New Barrel Adjuster Cable Hanger top cover (H2175)
NO.26G
Orbit SPX, ACB
Use steel HS insert
H019704100E101
H0173H4100E1BP
H017304100E1BP
H0173P4100E1BP
UPDATED
NO.16/CC
Orbit I 36°/45° ACB
H0203R4100E1GZ
H020304100E1GZ
H0203P4100E1GZ
H0203H4100E1GZ
UPDATED
IS-2
Orbit IS, ACB
H034704100E101
UPDATED
IS-2-CX
Orbit IS-CX, ACB
w/16mm Cable Hanger Spacer Option (H2175)
H0305B4100EH01
H0305 A4100EH01
UPDATED
IS-2C
Orbit IS Carbon, ACB
w/8.7mm Carbon Custom Cone Spacer Option (H2100A)
H0437 A4100EHXT
NEW
IS-2C-Ceramic
Orbit IS-CF Ceramic, Ceramic ACB
w/15mm Carbon Spacer (H2214B)
ïîë
SKU Number
New / Updated
Item Number
Model Name
Top Cover Options
H0204G3900E1GZ
H020403900E1GZ
H0204J3900E1GZ
UPDATED
IS-2A
w/7.2mm custom cone spacer option (H2089A)
w/30mm Custom Cone Spacer Option (H2089E)
Orbit IS, ACB
Integrated OS (1-1/8"") To fit Campagnolo "Hiddenset" Std Head Tubes - 45mm OD, 45°/45° Bearings
H0225A4100E101
H022504100E101
H0225E4100E101
UPDATED
NO.8B
Orbit CE, New Economical Sealed ACB
w/7.8mm Custom Cone Spacer Option (H2094 A)
w/25mm Custom Cone Spacer Option (H2094B)
H035904100E101
UPDATED
NO.8B-CX
Orbit CE, New Economical Sealed ACB
New barrel adjuster Cable Hanger Top Cover (H2179)
H0225C4100EH01
H0225D4100EH01
UPDATED
NO.8B Plus
Orbit CE Plus, New Economical Sealed ACB
w/8.7mm Carbon customer cone spacer option (H2100A)
H0001A4100E101
H000104100E101
H0001C4100E101
UPDATED
NO.8
Orbit C, ACB
H036204100E101
UPDATED
NO.8-CX
Orbit C-CX, New Economical Sealed ACB
NO.8C
Orbit CF, Stainless Steel ACB
w/8.7mm Carbon custom cone spacer option (H2100 A)
NO.8C-Ceramic
Orbit CF-Ceramic, Ceramic ACB, Carbon Top cover
w/15mm Carbon Cone Spacer (H2214B)
NO.8D
Impact, New Economical Sealed ACB, Gyro/Rotor Compatible (For BMX)
H0228A4100EH01
H022804100EH01
H0434A4100EHXT
NEW
H0313A4100E1QK
H031304100E1QK
UPDATED
H042500000EH01
NEW
NO.53CF
1-1/4" Integrated head tube with 1-1/8" Steerer, stainless bearings
H042700000EH01
H043900000E101
NEW
NO.53CF-1
NO.53-1
1-1/4" Integrated head tube with 1-1/4" Crown Race
w/10mm Alloy Top Cover
Custom Headsets for Carbon Head Tubes/Forks, using 1-1/8" upper and 1-1/4" or 1.5" Lower Bearings
H0296A0000EH01
H029600000EH01
NO.44/CF
Orbit C-33, 1-1/8 Top, 1-1/4 Btm Stainless Steel ACB
H0336A0000E101
H033600000E101
NO.44E
Orbit C-33, 1-1/8 Top, 1-1/4 Btm with Chrome Steel bearing
H0334A0000EH01
H033400000EH01
NO.44E/CF
Orbit C-33-CF, 1-1/8 Top, 1-1/4 Btm with Chrome Steel bearing and Carbon
Top Cover
H0338A0000E101
UPDATED
NO.44-CX
Orbit C-40-CX, ACB
H0293A0000E101
H029300000E101
UPDATED
NO.42
Orbit C-40, Sealed 1-1/8 ACB Top, 1.5" Industrial Sealed Btm (for 46/56mm
Head Tubes)
H041500000E101
H0415B0000E101
NEW
NO.42/ACB
Orbit C-40-ACB, Sealed 1-1/8 ACB Top, 1.5" ACB Btm (for 46/56mm Head
Tubes )
H041704100E101
UPDATED
NO.42-CX
Orbit C-40-CX, ACB
H0340A0000EH01
H034000000EH01
UPDATED
NO.42/CF
Orbit C-40-CF, Sealed 1-1/8 ACB Top, 1.5" Industrial Sealed Btm (for 46/56mm
Head Tubes)
H041400000EH01
H0414A0000EH01
NEW
NO.42/CF/ACB
Orbit C-40-CF-ACB, 1-1/8 ACB Top, 1.5" ACB Btm
H037700000EH01
H0377A0000EH01
UPDATED
NO.42/48CF
Sealed 1-1/8 ACB Top, 1.5" Btm Industrial Sealed (for 48/56mm OD Head
tube)
Standard 15mm Carbon top cover (H2169B)
W/10mm Carbon custom cone spacer option (H2169A)
H041300000EH01
H0413A0000EH01
NEW
NO.42/48CF/ACB
Sealed 1-1/8 Top ACB, 1.5" Btm ACB (for 48/56mm top Head tube)
w/10mm Carbon custom cone spacer option (H2169 A)
NO.44E/48
1-1/8 Top Sealed ACB, 1-1/4" Btm ACB (for 48/52mm OD Head tube)
H0382A0000E101
H038200000E101
Threadless Headsets
Intellaset Headsets (sold w/o Top Cap Assembly)
H0056I3300EDDI
H005603300EDDI
H0056H3300EDDI
H0056G3300EDDI
UPDATED
H0152B4700E401
H015204700E401
NO.28
Intellaset ST, Steel Cups
Std 15mm top cover (H2154C)
Std 2.5mm Steel top cover (H3077)
w/20mm Custom Cone Spacer Option (H2154 D)
NO.14
Intellaset Pro, Alloy Cups, ACB
Std 15mm top cover (H2060B)
OS (1-1/8”) Conventional Threadless
H0158M3300EDBJ
H015803300EDBJ
TH-888
TH-888
1-1/8", Steel Cups, Plastic Top Cover, Most Economical
H028603300EDBJ
TH-888S
TH-888S
1-1/8", Steel Cups, Steel Top Cover
H015703300EDBJ
TH-855
TH-855
1-1/8", Same as TH-888, but different shape steel top cover
H026703300E1BP
TH-848
TH-848
1-1/8", semi cartridge
H016003300E1BJ
TH-857
TH-857
1-1/8" CNC Machined Alloy
H016503300EDBP
H005103300E103
H039003300E103
UPDATED
NO.18
NO.1
NO.2N
NO.18
Orbit DL
Orbit UF
1-1/8", 36°/36° ACB, thin steel cups
Caged Ball, Alloy Cups
Upper-Retainer Bearing, Lower-ACB
H028403300E101
UPDATED
NO.21
Orbit Equipe
36°/36° ACB, Alloy upper, steel lower cups
NO.5
Orbit XLII
36°/36° Angular Contact Bearings, Alloy Cups
H005503300E104
H017003300E101
UPDATED
NO.20
Orbit MX
36°/36° Angular Contact Bearings, Alloy Cups
H015403300E101
UPDATED
NO.12
Orbit Xtreme Pro
Stainless Steel ACB and Stainless Crown Race
H043603300F7XT
NEW
NO.12-Ceramic
Orbit Xtreme Pro - Ceramic
Ceramic ACB and Stainless Crown Race
ïîê
SKU Number
New / Updated
Item Number
Model Name
Top Cover Options
H016103300E101
UPDATED
ORBIT X(1-1/8")
Orbit X
36°/36° Micro Angular Contact Bearings, Alloy Cups, Low Profile
H037103300E101
UPDATED
ORBIT X-CX
Orbit X, 36°/36° ACB, Alloy Cups
New barrel adjuster Cable Hanger Top cover (H2178)
OS (1-1/8") Heavy Duty
H000703300EDRJ
TH-877
Hammer
1-1/8", CrMo bottom cup, Plastic Top Cover
H028503300EDRK
TH-877S
Chisel
1-1/8", CrMo bottom cup, Steel Top Cover
H008803300EDJH
TH-872
Mallet
1-1/8", CrMo bottom cup, Alloy Top Cover
H007703300ED41
NO.7
ThePig
Oversized 1/4" Lower Ball Bearings, Forged Chromoly Lower Cup
H015303300EDBA
NO.15
ThePig DH Pro
Forged Alloy Cups, Industrial Sealed Cartridge Bearings
Std (1") Conventional Threadless
H021302700EDBJ
H016202500E101
UPDATED
TH-388
TH-388
ORBIT X
Orbit X 1"
1", Steel Cups, Plastic Top Cover, Most Economical-30x27
1", TH brand 36 micro ACB, alloy cups
H024205100EDHA
H026105100E101
UPDATED
H039405200E101
NO.7B
The Big Fat Pig
Chromoly Cups, OS Caged Ball Bearings
NO.12B
Orbit Xtreme Pro 1.5
Alloy Cups, Industrial Sealed Bearings
Orbit E 1.5
Orbit E 1.5" Internal
Chromo Cups, 1/8" Ball bearing
OnePointFive Reducer Headsets
H028805200ED01
H028005100E101
H0381B5100E101
NO.7BY
Big Fat Pig 1.5R
Chromoly Cups, OS Caged Ball Bearings, for 1-1/8" steerer
NO.60AL-1
NO.60AL-3
Orbit DL 1.5R
Alloy Cups, for 1-1/8" steerer
Alloy Cups, for 1-1/8" steerer w/5mm spacerx2pcs
H024305200ED09
NO.60ST
NO.60ST
1.5" to 1-1/8" Reducer, Steel cups, for 1-1/8" steerer
H037005100E101
NO.60ST-1
NO. 60ST-1
1.5" to 1-1/8" Reducer, Steel cups, for 1-1/8" steerer
NO.12BY
Orbit Xtreme Pro 1.5R
Alloy Cups, Sealed Bearings, for 1 1/8" steerer
Orbit E 1.5R/12.8
Orbit E1.5R
Internal Style, Alloy Cup with Steel Insert, Retainer Bearings
NO.9M/CUP/CC 1.5R
Orbit Z 1.5R (1.5"/1-1/8")
H028103300E1LM
NEW
UPDATED
H0330A5200E101
H028203300E1LL
UPDATED
Internal Style to fit 1 1/8" fork, angular contact Cartridge Bearings
Threaded Headsets
Internal Type Threaded Headsets
OS (1-1/8”) Head Tube OD 50mm, ID 44mm
H003600000EDBP
TH-805ST
TH-805ST
1-1/8", Steel cup and Top Nut, Head Tube OD 50mm
H029703800E100
TH-805ST-1
TH-805ST-1
1-1/8",w/ 25mm tall alloy cone spacer, Head Tube 50mm
H031600000ED00
TH-805ST/SC
TH-805ST/SC Semi-Cartridge
H026603800ED00
TH-806ST
TH-806ST
H031003800ED00
TH-807ST
TH-807ST
1-1/8", Semi-Cartridge Design, w/ 25mm tall Alloy Cone Spacer, Head Tube OD 50mm
H023803800E100
TH-806AL
TH-806AL
1-1/8", Alloy Cup and Top Nut, Head Tube OD 50mm
H025401900ED00
TH-39STT
TH-39STT
1-1/8", Steel cup and Top Nut
(1") Head Tube - Available in CP, BED, or Satin Finish
H000501400ED00
NEW
H0074 A1403ED00
TH-1150W
TH-1150W - 30.0 x 27.0
TH-1151W
TH-1151W - 30.0 x 27.0
5/32" x 16 Retainer, Steel cups, sealed lower
Semi Cartridge bearings, steel cups, sealed lower
OS (1-1/8") Head Tube
H004301900E100
NEW
TH-860
TH-860
H005001900ED00
NEW
B-52S
B-52S
5/32" x 20 Retainer, Steel cups, sealed
5/32" x 20 Retainer, Steel cups, sealed
Headset Parts
Compressions Devices
W/O Logo
H012000000E100
H012000000 A100
TH-875-1
TH-875-1
TH-875-1
1-1/8", w/o logo Black
1-1/8", w/o logo Silver
H012100000E100
H012100000 A100
TH-375-1
TH-375-1
TH-375-1
1", w/o logo Black
1", w/o logo Silver
H012200000E100
H012200000 A100
TH-475-1
TH-475-1
TH-475-1
1-1/8" headtube, 1" steerer ; w/o logo Black
1-1/8" headtube, 1" steerer ; w/o logo Silver
H017500000E100
H017500000 A100
TH-476-1
TH-476-1
TH-476-1
1-1/8" headtube, 1" steerer w/hollow bolt; w/o logo Black
1-1/8" headtube, 1" steerer w/hollow bolt; w/o logo Silver
H026200000E100
TH-985-1
TH-985-1
1.5", w/o logo Black
H024900000EH01
TH-875C-1
Carbon Top Cap, FSA logo
Fits 1 1/8" (28.6mm OD x 25.4mm ID) Steerers
H012000000E101
TH-875-1
FSA Logo Alloy Top Cap Assembly
H012200000E101
TH-475-1
W/FSA Logo
H012100000E101
TH-375-1
Fits 1" (25.4mm OD x 22.2mm ID) Steerers
H044100000EH01
NEW
TH-885CF-1
CompressorPro, FSA logo, carbon top cap
H044000000E101
NEW
TH-885-1
Compressor, FSA logo, alloy top cap
H044200000E101
NEW
TH-385-1
Compressor, FSA logo, alloy top cap
Fits 1" (25.4mm OD x 22.2mm ID) Steerers
H017500000E101
TH-476-1
Fits 1 1/8" (28.6mm OD x 22.2mm ID) Steerers with Hollow Bolt
H026200000E101
TH-985-1
Fits 1.5" Steerers
Headset Spacers, W/O logo
H2070 A01ZXEH00
H2070 A
Carbon Spacer w/o logo -5mm
Natural Carbon with Clear Coat
H2070B06ZXEH00
H2070B
ïîé
SKU Number
New / Updated
Item Number
H2070C00ZXEH00
H2070C
H2011 D05ZXE100
H2011 D05ZX0000
Model Name
Top Cover Options
H2011D - Black
Alloy Spacer w/o Logo -5mm
Anodized Black
H2011D - Silver
Anodized Silver
H2011E06ZXE100
H2011E - Black
Anodized Black
H2011E06ZX0000
H2011E - Silver
10mm Alloy Spacer w/o Logo
Anodized Silver
H2011G08ZXE100
H2011G - Black
Anodized Black
H2011G08ZX0000
H2011G - Silver
Anodized Silver
Headset Spacers w/FSA Logo
H2070 A00ZXEH01
H2070A
FSA Logo Carbon -5mm
H2070B00ZXEH01
H2070B
H2070C00ZZEH01
H2070C
H2011 D05ZXE101
H2011D - Black
FSA Logo Alloy -5mm
Alloy Headset Spacer Black
H2011 D05ZX0001
H2011D - Silver
FSA Logo Alloy -5mm
Alloy Headset Spacer Silver
H2011E06ZXE101
H2011E - Black
FSA Logo Alloy -10mm
H2011E06ZX0001
H2011E - Silver
H2011G08ZZE101
H2011G - Black
H2011G08ZX0001
H2011G - Silver
OnePointFive Headset Accessories
E0068000ZXE101
E0068
Headtube Reducers
H2106 A06ZZE101
H2106A
FSA Logo Spcrs - 1.5" Spacer 5mm
Fits 1 1/8" headset to 1.5" headtube
Black
H2106B06ZZE101
H2106B
FSA Logo Spcrs - 1.5" Spacer 10mm
Black
E0062000ZZA4IH
E0062
FSA Headset Guide
M001300000 P201
QR-11
Headset Star-Nut Driver & Guide
Headset Tools
Guages for all current bearing standard(Campagnolo,Cane Creek,TH)for 1" or 1-1/8"
For installing Star Nut
Accessories-Angular Contact Bearings
36°x36°
MR033 A00ZZ0038
MR033
TH-871
Oversized ACB-36°x36°x44mmx8mm,Black Seal
MR049 A00ZZ0038
MR049000ZZ0038
MR049
TH-872
TH-872S
Micro ACB-36°x36°x41.5mmx6.5mm,Black Seal
MR050000ZZ0038
MR050
TH-372
36°x45°
MR054 A00ZZ0038
MR054000ZZ0038
MR054
TH-873
TH-873S
Cane Creek Compatible Micro ACB-36°x45°x41mmx6.5mm,Blue Seal
Cane Creek Compatible Stainless Micro ACB-36°x45°x41mmx6.5mm,Gray Seal
MR055000ZZ0038
MR055
TH-373
Cane Creek Compatible Micro ACB-36°x45°x38mmx6.5mm,Blue Seal
MR078000ZXBK00
MR078
TH-823
Two piece bearing for NO.23/CC-36°x45°x41mmx6.5mm
MR075000ZZBK00
MR075
TH-800
Economical ACB for ZS-4-36°x45°x41.7mmx8.2mm
MR080000ZXBK00
MR080
TH-873E
Economical ACB for IS-3E-36°x45°x41mmx8.5mm
45°x45°
MR070000ZZ0000
MR070
TH-870B
Campagnolo Compatible-2-Part ACB-45°x45°x41.8mmx8mm,Yellow Seal
MR042000ZZ0038
MR042
TH-870S
Campagnolo Compatible Stainless Micro ACB-45°x45°x41.8mmx8mm, White Seal
MR082 A00ZZ0000
MR082000ZZ0000
MR082
TH-970
TH-970S
1-1/4" ACB-45°x45°x46.8mmx7mm,Black Seal
1-1/4" Stainless ACB-45°x45°x46.8mmx7mm,White Seal
MR084000ZXUP00
MR084
TH-870E
Economical ACB for NO.8BE-45°x45°x41.7mmx8mm
Micro-Spacers
MW034000T030000
MW034
1"
Available for 1" steerer tubes/0.25mm height each
MW006000T030000
MW006
1-1/8"
Available for 1-1/8" steerer tubes/0.25mm height each
ïîè
gravity Headset BOM Specification Chart
SKU Number
H043503300EDBS
New / Updated
NEW
H040403800E1HH
H044403800E1YW
H0444A3800E1YW
H0444B3800E1YW
H0444C3800E1YW
H0444D3800E1YW
H040104100E1HH
H0401B4100E1HH
H0401C4100E1HH
H0401D4100E1HH
NEW
H039503300E1HH
H043105100E1HH
H039603300E1HH
H039705200EDHH
H039805200EDHH
H0400 A3800E1HH
H040003800E1HH
H0400B3800E1HH
H040203800E1HH
H044303800E1YW
H0443A3800E1YW
H0443B3800E1YW
H0443C3800E1YW
H0443D3800E1YW
H0403 A3800E1HH
H040303800E1HH
H042200000E1YH
H042300000E1YH
Standard 16mm Top Cover (H2033F)
w/8mm custom cone spacer option (H2033A)
w/21mm custom cone spacer option (H2203G)
w/26mm custom cone spacer option (H2203H)
w/31mm custom cone spacer option (H2203I)
Upper Cup - 1-1/8" Internal semi cartridge, Lower Cup - External 1.5" Retainer bearing
w/16mm custom cone spacer option (H2033F)
NO.11N/NO.7BY
gravity SXE - Internal Upper, external Lower Cups
gravity SX Pro, Internal Alloy Cups, 1-1/8" ACB Upper, 1.5" ACB
w/15mm Top Cover(H2090C)
NO.55-1
Lower, 1-1/8" crown race
w/5mm Top Cover(H2090A)
1.5 to 1-1/8" Tapered Steerers - 1.5" head tube with 1.5" reducer upper cup for1-1/8" steerer and 1.5" lower cups for 1.5" steerer
NO.9M/CUP/CC1.5R/NO.7B
gravity 1 (I/E) - Internal upper, external lower cups
Upper Cup - Internal 1.5R ACB alloy, Lower Cup - external 1.5 OS retainer bearing chromoly
NO.9M/CUP/CC1.5R/NO.12B
gravity 1/DX Pro (I/E) - Internal upper, external lower cups
Upper Cup - Internal 1.5R ACB alloy, Lower Cup - external 1.5 ACB
NO.9M/CUP/CC1.5R/Orbit E1.5
gravity 2 (I/I) - Internal upper and lower cups
Upper Cup - Internal 1.5R ACB alloy, Lower Cup - internal 1.5 retainer bearing chromoly
Upper Cup - External 1.5R retainer bearing chromoly, Lower Cup - external 1.5 OS retainer bearing chromoly
NO.7BY/NO.7B
gravity 3 (E/E) - External upper and lower Cups
NO.7BY/Orbit E1.5
gravity 4 (E/I) - External upper and Internal lower cups
Upper Cup - External 1.5R retainer bearing chromoly, Lower Cup - internal 1.5 retainer bearing chromoly
1.5 to 1-1/8" Tapered Steerers and Differential Headtubes- 50mm OD upper, 57mm OD Lower head tube with redcuer upper cup and 1.5" lower cup for 1-1/8"/1.5" steerer
Upper Cup - 1-1/8" Internal ACB, Lower Cup - External 1.5" Retainer bearing
w/15mm custom cone spacer option (H2051B)
NO.9M/CUP/TH/NO.7B
gravity SX - Internal Upper, external Lower Cups
w/25mm custom cone spacer option (H2051E)
NO.9M/CUP/CC/NO.12B
gravity DX Pro Top tube: 50/44mm, Bottom tube: 55/49.57mm
8mm Top Cover
Standard 16mm Top Cover (H2033F)
gravity DL 50mm Semi Cartridge Top, 55mm Alloy retainer botNO.11N/NO.60AL-2
tom, 1.5 lower crown race
1.5 to 1-1/8" Tapered Steerers and Differential Headtubes- 50mm OD upper,61 mm OD Lower head tube with 1-1/8" upper cup 1.5" ZS type lower cup for 1-1/8"/1.5" steerer
gravity SX Pro, Internal Alloy Cups, 1-1/8" ACB Upper, 1.5" ACB
w/15mm Top Cover(H2090C)
NO.55
Lower
w/5mm Top Cover(H2090A)
Headset Parts
gravity Whip Caps - Alloy com pression device with bolt, for through cable routing
TH-877-1
gravity Whip cap, for through routing, with star nut
Black x 1-1/8"
TH-987-1
gravity Whip cap, for through routing, with star nut
Black x 1.5"
NO.11N/NO.60AL-1
H0401 A4100E1HH
H0405 A0000E1HH
H040500000E1HH
gravity Headsets - Threadless OS
Item Number
Model Name
Top Cover Options
NO.15-Ceramic
gravity Apogee - Ceramic
Forged Alloy Cups, Industrial Sealed Cartridge Bearings
1.5 to 1-1/8" Tapered Steerers - 1.5" head tube with 1.5" reducer upper cup for1-1/8" steerer and 1.5" Reducer lower cups for 1-1/8" steerer
NO.9M/CUP/CC/7BY
gravity DX Top tube: 50/44mm, Bottom tube: 55/49.57mm
8mm Top Cover
NEW
NEW
gravity DLR 50mm Semi Cartridge Top, 55mm Alloy retainer
bottom, 1.5R reducer lower crown race
ïîç
FSA Headset Head Tube Dimensions Chart
Uppe r OD
Upper OD
Uppe r ID
Upper ID
AU
AL
Item Number
Lowe r ID
Lower ID
Lowe r OD
Lower OD
Upper
OD
ID
Angle
OD Bearings
Bearings NO.
Bearing Type
NO.10
NO.11Q
NO.11G
NO.11N
NO.11N-CX
NO.11AGY
NO.11AGY/TC
ZS-4
ZS-4 D
NO.9M/CUP/TH
NO.9M/CUP/TH-CX
NO.10AY
NO.50
NO.9M/CUP/CC
NO.9M/CUP/CC/CF
NO.9M/CUP/CC-CX
ZS-3
ZS-3-CF
NO.41-CX
NO.57
NO.57-1
NO.9M/TH
Orbit 36
NO.23/CC
IS-3E
IS-3
IS-3-CX
NO.26G
NO.16/CC
IS-2
IS-2-CX
Ø50±0.1
Ø49±0.1
Ø50±0.1
Ø49±0.1
Ø49±0.1
Ø46±0.1
Ø46±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø47Only
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø48±0.1
Ø50±0.1
Ø50±0.1
Ø47±0.1
Ø45±0.1
Ø45±0.1
Ø45±0.1
Ø45±0.1
Ø45±0.1
Ø47±0.1
Ø45±0.1
Ø45±0.1
Ø45±0.1
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø41.4(0,-0.05)
Ø41.4(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø41.4(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø43(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø41.7(+0.1,0)
Ø41.7(+0.1,0)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø41.4(0,-0.04)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
36°
36°
45°
45°
45°
45°
45°
45°
45°
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø41.45(+0.1,0)
Ø41.45(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø41.45(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø43(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø41.5
Ø41.5
Ø41
Ø41
Ø41
Ø41
Ø41
Ø41
Ø41
Ø41
MR013
MR083
MR052
MR083
MR083
MR085
MR085
MR075
MR075
MR049
MR049
MR064
MR056
MR054
MR115
MR054
MR054
MR054
MR054
MR054
MR054
MR054
MR049
MR049
MR122
MR080
MR122
MR122
MR054
MR054
MR054
MR054
Cage ball
Semi-cartridge
Semi-cartridge
Semi-cartridge
Semi-cartridge
Semi-cartridge
Semi-cartridge
ACB
ACB
ACB
ACB
Cage ball
Cage ball
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
Cage ball
ACB
ACB
ACB
ACB
ACB
ACB
ACB
IS-2C
IS-2C-Ceramic
IS-2A
NO.8B
NO.8B-CX
NO.8B Plus
NO.8
NO.8-CX
NO.8C
NO.8C-Ceramic
NO.8D
NO.53CF
NO.53CF-1
NO.53-1
Ø45±0.1
Ø45±0.1
Ø42±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø44±0.1
Ø52.2±0.1
Ø52.2±0.1
Ø52.2±0.1
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø38.2(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø46.9(+0.1,0)
Ø46.9(+0.1,0)
Ø46.9(+0.1,0)
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
Ø41
Ø41
Ø38
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø46.8
Ø46.8
Ø46.8
MR054
MR115
MR055
MR121
MR121
MR121
MR042
MR042
MR042
MR116
MR121
MR082
MR082
MR082
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
NO.44/CF
NO.44E
NO.44E/CF
NO.44-CX
NO.42
NO.42/ACB
NO.42-CX
NO.42/CF
NO.42/CF/ACB
NO.42/48CF
NO.42/48CF/ACB
NO.44E/48
NO.28
NO.14
TH-805ST
TH-805ST-1
TH-805ST/SC
TH-806ST
TH-807ST
TH-806AL
Ø47±0.1
Ø47±0.1
Ø47±0.1
Ø47±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø48±0.1
Ø48±0.1
Ø48±0.1
Ø41.5
Ø45±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø34(0,-0.05)
Ø40(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
-
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø34(+0.15,0)
Ø40(+0.15,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
MR042
MR042
MR042
MR042
MR121
MR121
MR042
MR122
MR121
MR121
MR121
MR042
MR056
MR049
MR013
MR013
MR083
MR013
MR083
MR056
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
Cage ball
ACB
Cage ball
Cage ball
Semi-cartridge
Cage ball
Semi-cartridge
Cage ball
ïíð
Uppe r OD
Upper OD
Uppe r ID
Upper ID
AU
AL
Lowe r ID
Lower ID
Lowe r OD
Lower OD
Lower
OD
Ø50±0.1
Ø49±0.1
Ø50±0.1
Ø49±0.1
Ø49±0.1
Ø46±0.1
Ø46±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø47Only
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø48±0.1
Ø62±0.1
Ø62±0.1
Ø47±0.1
Ø45±0.1
Ø45±0.1
Ø45±0.1
Ø45±0.1
Ø45±0.1
Ø47±0.1
Ø45±0.1
Ø45±0.1
Ø45±0.1
ID
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø41.4(0,-0.05)
Ø41.4(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø41.4(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø43(0,-0.05)
Ø55.95(0,-0.05)
Ø55.95(0,-0.05)
Ø41.7(+0.1,0)
Ø41.7(+0.1,0)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø41.4(0,-0.04)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Angle
36°
36°
45°
45°
45°
45°
/
45°
45°
45°
OD Bearings
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø41.45(+0.1,0)
Ø41.45(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø41.45(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø43(+0.1,0)
Ø56(+0.1,0)
Ø56(+0.1,0)
Ø41.5
Ø41.5
Ø41
Ø41
Ø41
Ø41
Ø41
Ø41
Ø41
Ø41
Bearings NO.
MR013
MR083
MR052
MR083
MR083
MR085
MR085
MR075
MR075
MR049
MR049
MR064
MR056
MR054
MR115
MR054
MR054
MR054
MR054
MR054
MR110
MR110
MR049
MR049
MR122
MR080
MR122
MR122
MR054
MR054
MR054
MR054
Bearing Type
Cage ball
Semi-cartridge
Semi-cartridge
Semi-cartridge
Semi-cartridge
Semi-cartridge
Semi-cartridge
ACB
ACB
ACB
ACB
Cage ball
Cage ball
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
Cage ball
ACB
ACB
ACB
ACB
ACB
ACB
ACB
Top Depth
Bottom Depth
Stack Height
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
6.8(0,-0.2)
2.1(0,-0.2)
2.7(0,-0.2)
3.2(0,-0.2)
3.2(0,-0.2)
3.2(0,-0.2)
10±0.05
2.7(±0.1)
3.2(0,-0.2)
3.2(0,-0.2)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
8.8(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
15(+0.5,0)
15(+0.5,0)
7.5(0,-0.2)
6.5(0,-0.2)
7.2(0,-0.2)
7.2(0,-0.2)
7.2(0,-0.2)
7.2(0,-0.2)
10±0.05
7.2(0,-0.2)
7.2(0,-0.2)
7.2(0,-0.2)
8.9
10.7
8.7
21.7
23.4
8
8.6
24.2
18.1
17.9
21.6
6.8
29.9
19.5
19.5
20.4
23.2
24.3
23.4
24.6
17.8
17.8
15.7
17
16.6
26.3
16.7
17.7
7.4
16.9
16.7
17.7
Ø45±0.1
Ø45±0.1
Ø42±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø46±0.1
Ø44±0.1
Ø52.2±0.1
Ø52.2±0.1
Ø52.2±0.1
Ø41.2(+0.1,0)
Ø41.2(+0.1,0)
Ø38.2(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø42(+0.1,0)
Ø46.9(+0.1,0)
Ø46.9(+0.1,0)
Ø46.9(+0.1,0)
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
Ø41
Ø41
Ø38
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø41.8
Ø46.8
Ø46.8
Ø46.8
MR054
MR115
MR055
MR121
MR121
MR121
MR042
MR042
MR042
MR116
MR121
MR082
MR082
MR082
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
3.2(0,-0.2)
3.2(0,-0.2)
3.2(0,-0.2)
3(0,-0.2)
3(0,-0.2)
3(0,-0.2)
3(0,-0.2)
3(0,-0.2)
3(0,-0.2)
2.8(0,-0.2)
3(0,-0.2)
5.5(±0.1)
5.5(±0.1)
5.5(±0.1)
7.2(0,-0.2)
7.2(0,-0.2)
7.2(0,-0.2)
6.8(0,-0.2)
6.8(0,-0.2)
6.8(0,-0.2)
6.8(0,-0.2)
6.8(0,-0.2)
6.8(0,-0.2)
6.8(0,-0.2)
6.8(0,-0.2)
9.9(±0.1)
9.9(±0.1)
9.9(±0.1)
17
17
16.6
16.8
17.8
16.7
16.8
17.8
16.7
16.7
16.7
11.8
11.8
11.8
Ø52±0.1
Ø52±0.1
Ø52±0.1
Ø52±0.1
Ø56±0.1
Ø56±0.1
Ø56±0.1
Ø56±0.1
Ø56±0.1
Ø56±0.1
Ø56±0.1
Ø52±0.1
Ø41.5
Ø45±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø50±0.1
Ø47(+0.1,0)
Ø47(+0.1,0)
Ø47(+0.1,0)
Ø47(+0.1,0)
Ø52(+0.02,-0.05)
Ø52.1(±0.05)
Ø52(+0.02,-0.05)
Ø52.1±0.05
Ø52.1±0.05
Ø52(+0.02,-0.05)
Ø52.1±0.05
Ø47(+0.1,0)
Ø34(0,-0.05)
Ø40(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
45°
-
Ø46.8
Ø46.8
Ø46.8
Ø46.8
Ø52(±0.01)
Ø51.8
Ø52(±0.01)
Ø52(±0.01)
Ø51.8
Ø52(±0.01)
Ø51.8
Ø46.8
Ø34(+0.15,0)
Ø40(+0.15,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
MR082
MR082
MR082
MR082
MR069
MR110
MR069
MR069
MR110
MR069
MR110
MR082
MR056
MR049
MR013
MR013
MR083
MR013
MR083
ACB
ACB
ACB
ACB
Industrial
ACB
Industrial
Industrial
ACB
Industrial
ACB
ACB
Cage ball
ACB
Cage ball
Cage ball
Semi-cartridge
Cage ball
Semi-cartridge
6.4±0.1
6.4±0.1
6.4±0.1
6.4±0.1
3(0,-0.2)
3(0,-0.2)
3(0,-0.2)
3(0,-0.2)
3(0,-0.2)
3(0,-0.2)
2.8(0,-0.2)
6.4(±0.1)
13(+0.5,0)
13(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
10(±0.1)
10(±0.1)
10(±0.1)
10±0.1
9.7(0,-0.1)
7.5(0,-0.2)
9.7(0,-0.1)
9.7(0,-0.1)
7.5(0,-0.2)
9.7(0,-0.1)
7.5(0,-0.2)
7.5(0,-0.2)
13(+0.5,0)
13(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
16.6
16.6
16.6
17.6
16.6
16.3
17.7
16.6
16.3
16.6
16.5
16.6
24.5
27.8
19.1
19.1
19.3
21.1
19.3
Ø50±0.1
Ø44(0,-0.05)
-
Ø44.05(+0.1,0)
MR083
Cage ball
9(+0.5,0)
9(+0.5,0)
16.9
ïíï
Uppe r OD
Upper OD
Uppe r ID
Upper ID
AU
AL
Item Number
TH-39STT
TH-1150W
TH-1151W
TH-860
B-52S
TH-888
TH-888S
TH-855
TH-848
TH-857
NO.18
NO.1
NO.2N
NO.21
NO.5
NO.20
NO.12
NO.12-Ceramic
ORBIT X(1-1/8")
ORBIT X-CX
TH-877
TH-877S
TH-872
NO.7
NO.15
TH-388
ORBIT X
NO.7B
NO.12B
Orbit E 1.5
NO.7BY
NO.60AL-1
NO.60AL-3
NO.60ST
NO.60ST-1
NO.12BY
Orbit E 1.5R/12.8
NO.9M/CUP/CC 1.5R
ïíî
Lowe r ID
Lower ID
Lowe r OD
Lower OD
Upper
OD
ID
Angle
OD Bearings
Bearings NO.
Bearing Type
33.90 / 33.95
30.05 / 30.10
30.05 / 30.10
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
30.05 / 30.10
30.05 / 30.10
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø34(+0.15,0)
Ø30(+0.15,0)
Ø30(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø30,Ø30.2(+0.15,0)
Ø30,Ø30.2(+0.15,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
-
Ø41.5
Ø41.5
Ø41.5
Ø41.5
Ø41
Ø41
Ø41.5
Ø41.5
/
/
/
/
Ø41.5
/
Ø38.5
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
MR056
MR007
MR007
MR013
MR013
MR013
MR013
MR013
MR013
MR013
MR049
MR014
MR014
MR049
MR049
MR049
MR062
MR117
MR049
MR049
MR013
MR013
MR013
MR014
MR049
MR007
MR050
MR068
MR069
MR101
MR068
MR071
MR071
MR068
MR068
MR069
MR013
MR054
Cage ball
Cage ball
Semi-cartridge
Cage ball
Cage ball
Cage ball
Cage ball
Cage ball
Semi-cartridge
Cage ball
ACB
Cage ball
Cage ball
ACB
ACB
ACB
ACB
ACB
ACB
ACB
Cage ball
Cage ball
Cage ball
Cage ball
ACB
Cage ball
ACB
Cage ball
Industrial
Cage ball
Cage ball
Cage ball
Cage ball
Cage ball
Cage ball
Industrial
Cage ball
ACB
Uppe r OD
Upper OD
Uppe r ID
Upper ID
AU
AL
Lowe r ID
Lower ID
Lowe r OD
Lower OD
Lower
OD
ID
Angle
OD Bearings
Bearings NO.
Bearing Type
33.90 / 33.95
30.05 / 30.10
30.05 / 30.10
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
33.90 / 33.95
30.05 / 30.10
30.05 / 30.10
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø34(+0.15,0)
Ø30(+0.15,0)
Ø30(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø34(+0.15,0)
Ø30,Ø30.2(+0.15,0)
Ø30,Ø30.2(+0.15,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
-
Ø41.5
Ø41.5
Ø41.5
Ø44
Ø41.5
Ø41
Ø41
Ø41.5
Ø41.5
Ø47
Ø38.5
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
MR056
MR007
MR007
MR013
MR013
MR013
MR013
MR013
MR013
MR013
MR049
MR014
MR049
MR049
MR033
MR049
MR062
MR117
MR049
MR049
MR051
MR051
MR051
MR016
MR029
MR007
MR050
MR068
MR069
MR101
MR068
MR071
MR071
MR068
MR068
MR069
MR013
MR054
Cage ball
Cage ball
Semi-cartridge
Cage ball
Cage ball
Cage ball
Cage ball
Cage ball
Semi-cartridge
Cage ball
ACB
Cage ball
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
Cage ball
Cage ball
Cage ball
Cage ball
Industrial
Cage ball
ACB
Cage ball
Industrial
Cage ball
Cage ball
Cage ball
Cage ball
Cage ball
Cage ball
Industrial
Cage ball
ACB
Top Depth
Bottom Depth
Stack Height
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
15min
15min
15min
15min
15min
15min
15min
15min
15min
15min
15min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
12.5min
15min
15min
15min
15min
15min
15min
15min
15min
15min
15min
15min
33.9
33.2
35.2
35.1
34.7
23.3
23.6
26
24.6
26
25.5
28.6
28.7
28
27.4
32.1
29.9
29.9
31.5
43.5
24.2
24.2
25.9
29
31.4
22.6
31.5
28.6
29.8
8.9
28.7
30
49.8
28.6
29.6
29.8
8.3
10.7
ïíí
gravity Headset Head Tube Dimensions Chart
Uppe r OD
Upper OD
Uppe r ID
Upper ID
AU
AL
NO.15-Ceramic
gravity DX
gravity DLR
gravity SXE
gravity 1
gravity 1/DX Pro (I/E)
gravity 2
gravity 3
gravity 4
gravity SX
gravity DX Pro
gravity DL
gravity SX Pro
gravity SX Pro
NO.15-Ceramic
gravity DX
gravity DLR
gravity SXE
gravity 1
gravity 1/DX Pro
(I/E)
gravity 2
gravity 3
gravity 4
gravity SX
gravity DX Pro
gravity DL
gravity SX Pro
gravity SX Pro
Lower ID
Lowe r OD
Lower OD
Upper
Item Number
Item Number
Lowe r ID
OD
ID
Angle
OD Bearings
Bearings NO.
Bearing Type
33.90 / 33.95
Ø50±0.1
Ø49±0.1
Ø49±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø50±0.1
Ø50±0.1
Ø49±0.1
Ø50±0.1
Ø50±0.1
Ø34(+0.15,0)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
Ø44(0,-0.05)
-
Ø41.5
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.05(+0.1,0)
Ø44.1(+0.1,0)
MR118
MR054
MR083
MR083
MR054
MR054
MR054
MR068
MR068
MR049
MR054
MR083
MR054
MR054
ACB
ACB
Semi-cartridge
Semi-cartridge
ACB
ACB
ACB
Cage ball
Cage ball
ACB
ACB
Semi-cartridge
ACB
ACB
Lower
Top Depth
Bottom Depth
Stack Height
12.5min
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
-
12.5min
22(+0.5,0)
22(+0.5,0)
-
31.5
21.6
30.6
22.4
18
ACB
-
22(+0.1,0)
19.7
Cage ball
Cage ball
Cage ball
Cage ball
ACB
Cage ball
ACB
ACB
9(+0.5,0)
9(+0.5,0)
9(+0.5,0)
9.5(+0.5,0)
9(+0.5,0)
22(+0.5,0)
22(+0.5,0)
16(+0.5,0)
15(+0.5,0)
9
28.7
19.7
27.5
23.3
30.6
21.1
17.8
OD
ID
Angle
OD Bearings
Bearings NO.
Bearing Type
33.90 / 33.95
Ø57±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø34(+0.15,0)
Ø49.57(+0.04,0)
Ø49.57(+0.1,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
-
Ø47
Ø49.65(+0.1,0)
Ø49.65(+0.04,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
MR119
MR068
MR071
MR068
MR068
Industrial
Cage ball
Cage ball
Cage ball
Cage ball
Ø57±0.1
Ø49.57(+0.04,0)
-
Ø49.65(+0.1,0)
MR110
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø55±0.1
Ø57±0.1
Ø55±0.1
Ø61±0.1
Ø62±0.1
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.04,0)
Ø49.57(+0.1,0)
Ø55(+0.04,0)
Ø55.95(0,-0.05)
-
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø49.65(+0.1,0)
Ø55(+0.1,0)
Ø56(+0.1,0)
MR101
MR068
MR101
MR068
MR110
MR071
MR110
MR110
Head Tube Details New 1.5”ZeroStack and Integrated Standard Head Tube Specifications
Notes:
1. These lower head-tube standards may be used in conjuction with any existing 1.125”
or 1.5” upper head-tube standard.
2. The 1.5” ZS standard may also be applied to the upper head-tube.
3. The 1.5” IS standard exists only as a lower standard and must be paired with another
pre-existing upper standard.
4. The minimum recommended clearance between any point on the steerer tube and any
point on the interior of the headtube is 1.5mm.
5. Head-tube outer diameter dimensions are only aesthetic suggestions. They are based
on headset cup and fork crown dimensions and should not be construed as structural
recommendations. Head-tube strength is solely the responsibility of the frame designer.
1 5.0 M in im um
2 .5 Mi ni mum
0 .7 5 X45 °
0 .0 0
5 5.9 5 -0 .05
62
ïíì
5 2.1 ±0 .0 5
4 5.0 °± .5 °
56
0 .0
7 .5 0 -0 .2
FSA Headset Optional Extended Specifications Chart
Internal Headsets
Model Name
Item Number
-
NO.10
-
NO.11Q
-
ZS-4
ZS-4D
-
NO.9M/CUP/TH
-
NO.10AY
Orbit Z
NO.9M/CUP/CC
Orbit Z Ceramic
Orbit ZS
ZS-3
Model Name
Item Number
-
NO.9M/TH
Orbit 36
-
NO.23/CC
-
IS-3
-
IS-3E
Orbit I
NO.16/CC
Orbit IS
IS-2
Orbit IS Carbon
Orbit IS-CF Ceramic
IS-2C
IS-2C-Ceramic
Model Name
Orbit IS
Model Name
Orbit CE
Orbit CE Plus
Orbit C
Oribt CF
Orbit CF-Ceramic
Impact
Model Name
Orbit C-33
Orbit C-33
Orbit C-33-CF
Orbit C-40-ACB
Orbit C-40-CF-ACB
Model Name
Intellaset ST
Intellaset Pro
-
Part No.
H2079B
H2079C
H2079D
H2203A
H2203G
H2203H
H2203I
H2090A
H2051A
H2051A
H2051G
H2051E
H2051H
H2084B
H2051A
H2051G
H2051H
H2051A
H2090A
Integrated Headsets
Part No.
H2052A
H2060A
H2221A
H2221C
H2221D
H2088A
H2088C
H2088D
H2140A
H2060A
H2060C
H2088A
H2088C
H2088D
H2100A
H2214A
Custom cone spacer (unit:millimeter)
Height
16.2
21.2
26.2
8.2
21.2
26.2
31.2
3.5
5.3
5.3
17.3
22.3
27.3
15
5.3
17.3
27.3
5.3
3.5
Stack Height
22.2
27.2
32.2
13.7
26.7
31.7
36.7
13.9
11.1
10.9
22.9
27.9
32.9
20.9
12.5
24.5
34.5
12.5
14
Height
5.5
9.4
8.85
20.1
25.1
6.7
20.2
25.2
9.5
9.4
20.6
6.7
20.2
25.2
8.7
8.7
Stack Height
8.7
10.5
10.6
21.6
26.6
8.2
21.7
26.7
10.3
10.7
21.9
8.2
21.7
26.7
10.7
10.7
Custom cone spacer
Part No.
Height
H2089A
6.9
IS-2A
H2089E
30.4
Integrated OS (1-1/8"") To fit Campagnolo "Hiddenset" Std Head Tubes - 45mm OD, 45°/45° Bearings
Custom cone spacer
Item Number
Part No.
Height
H2094A
7.8
NO.8B
H2094B
25
NO.8B Plus
H2100A
8.7
H2094A
7.8
NO.8
H2094B
25
NO.8C
H2100A
8.7
NO.8C-Ceramic
H2214A
8.7
NO.8D
H2152A
8
Custom Headsets
Custom cone spacer
Item Number
Part No.
Height
NO.44/CF
H2100A
8.7
NO.44E
H2166A
8.7
NO.44E/CF
H2100A
8.7
NO.42/ACB
H2166A
8.7
NO.42/CF/ACB
H2100A
8.7
NO.42/48CF/ACB
H2169A
10
NO.44E/48
H2105A
8.7
Custom cone spacer
Item Number
Part No.
Height
H2154B
10
NO.28
H2154C
15
H2154D
20
NO.14
H2060A
9.4
TH-888
H2104B
15
Item Number
(unit:millimeter)
Stack Height
8.1
31.6
(unit:millimeter)
(unit:millimeter)
Stack Height
9.6
26.8
10.4
9.6
26.8
10.4
10.4
9.5
Stack Height
10.3
10.3
10.3
10
10
11.5
10.3
(unit:millimeter)
Stack Height
22.3
27.3
32.3
27.9
35.5
gravity Headset Optional Extended Specifications Chart
Model Name
gravity DLR
gravity SXE
Model Name
gravity SX
gravity DL
Model Name
gravity SX Pro
gravity SX Pro
1.5 to 1-1/8" Tapered Steerers - 1.5" head tube with 1.5" reducer upper cup for1-1/8" steerer and 1.5" Reducer lower cups for 1-1/8" steerer
Item Number
Part No.
Height
H2203A
8.2
H2203G
21.2
NO.11N/NO.60AL-1
H2203H
26.2
31.2
H2203I
H2203A
8.2
H2203G
21.2
NO.11N/NO.7BY
26.2
H2203H
H2203I
31.2
1.5 to 1-1/8" Tapered Steerers and Differential Headtubes- 50mm OD upper, 57mm OD Lower head tube with redcuer upper cup and 1.5" lower cup for 1-1/8"/1.5" steerer
Item Number
Part No.
Height
H2051A
5.3
NO.9M/CUP/TH/NO.7B
H2051E
22.3
H2203A
8.2
H2203G
21.2
NO.11N/NO.60AL-2
H2203H
26.2
H2203I
31.2
1.5 to 1-1/8" Tapered Steerers and Differential Headtubes- 50mm OD upper,61 mm OD Lower head tube with 1-1/8" upper cup 1.5" ZS type lower cup for 1-1/8"/1.5" steerer
Item Number
Part No.
Height
NO.55
H2090A
3.5
NO.55-1
H2090A
3.5
Stack Height
22.6
35.6
40.6
45.6
22.4
35.4
40.4
45.4
Stack Height
20.5
37.5
22.6
35.6
40.6
45.6
Stack Height
10.8
10.8
ïíë
Headset spacer
Spacer – Alloy
Size
1”
1-1/8”
1.5”
Color
BLACK w/FSA
SILVER w/FSA
BLACK w/FSA
BLACK w/FSA
logo
logo
logo
logo
5mm
H2002B05ZXE101
H2011D05ZX0001
H2011D05ZXE101
H2106 A06ZZE101
10mm
H2002B06ZXE101
H2011E06ZX0001
H2011E06ZXE101
H2106B06ZZE101
20mm
H2002B08ZXE101
H2011G08ZX0001
H2011G08ZZE101
-
Spacer – Carbon
Size
1-1/8”
Color
BLACK w/FSA logo
5mm
H2070 A00ZXEH01
10mm
H2070B00ZXEH01
20mm
H2070C00ZZEH01
Compressions Devices
x2
TH-375-1
(1")
x2
TH-875-1
(1-1/8")
TH-385-1
(1")
ïíê
TH-475-1
(1-1/8"~1")
x2
x2
TH-476-1
(1-1/8")
x2
TH-985-1
(1.5")
TH-885-1
(1-1/8")
x2
TH-875C-1
(1-1/8")
TH-885CF-1
(1-1/8")
TH-877-1 (1-1/8")
TH-876-1 (1-1/8")
TH-987-1 (1.5")
TH-986-1 (1.5")
gravity Whip Cap 1-1/8”
TH-877-1
gravity Whip Cap 1.5”
TH-987-1
Two new top caps designed to allow direct pass through of hydraulic or cable actuated brake cables through the fork steerer tube.
The gravity Whip Caps uses a CNC routing hole in the upper cap, with a special star nut that has larger diameter apertures to allow
the cable housing to pass. Included is a small plastic bushin g that can protect the housing from abrasion.
DESCRIPTION & MATERIALS
SIZES
WEIGHT
Tech Brief – Bearing seal cross-section
Tech Brief - FSA ACB Bearings:
At FSA we manufacture and use Angular Contact Bearings (ACB) for our headsets. We use only the best manufacturing and
quality control methods available.
The manufacturing process begins with the rough shape of the bearing races being machined from high quality steel. Both
the inside and outside of each race is then precision stone-ground to reach its final shape. Computer controlled grinding
equipment is used to grind each race to exact tolerances. The races are then assembled with the balls to create the finished
bearing.
Before it is assembled into a headset, each bearing is subjected to strict quality control testing. Extremely precise gauges
and indicators are used to make sure each ACB has no radial or axial run-out, while maintaining minimal preload for smooth
operation. These tests ensure that you are getting the highest quality ACB possible with FSA headsets."
Precision stone-grinding
Bearing dimensional quality control
ïíé
36°x36° Bearings
TH-872
TH-871
TH-872CB
36°x45° Bearings
TH-873S
TH-873
TH-800
TH-073
TH-823
TH-873-CB
45°x45° Bearings
TH-870
TH-870S
TH-870E
TH-970
TH-970S
TH-870S
TH-970-CB
874S-CB
6906-CB
Industrial Bearings
874S
ID
ID
IA
H
OA
IA
ID
OA
H
OD
ID
H
H
OD
OD
OD
Bearings Dimensions Chart
Model Name
TH-871
TH-872
TH-873
TH-873S
TH-800
TH-870
TH-870S
TH-870E
TH-823
TH-872-CB
Item Number
MR033
MR049
MR054
MR054S
MR075
MR042
MR042S
MR121
MR122
MR118
Bearings Type
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
ACB
Ceramic ACB
Inch Berings
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
I.D.
Ø30.2
Ø30.2
Ø30.2
Ø30.2
Ø30.2
Ø30.5
Ø30.5
Ø30.9
Ø30.9
Ø30.2
O.D.
Ø44
Ø41.5
Ø41
Ø41
Ø41.7
Ø41.8
Ø41.8
Ø41.8
Ø41.7
Ø41.5
H
8
6.5
6.5
6.5
8.2
8
8
8
8
6.5
IA
36°
36°
36°
36°
36°
45°
45°
45°
36°
36°
OA
36°
36°
45°
45°
45°
45°
45°
45°
45°
36°
Ball Dim*Ball Qty
Ø5/32"x16
Ø1/8"x19
Ø1/8"x19
Ø1/8"x19
Ø1/8"x25
Ø1/8"x26
Ø1/8"x26
Ø1/8"x26
Ø1/8"x23
Ø1/8"x19
Ball material
CHROME
CHROME
CHROME
CHROME
1008
CHROME
CHROME
CHROME
CHROME
Si3N4
Inner/Outer Cone
SUJ2
SUJ2
SUJ2
Stainless
SCM4130-CR
SUJ2
Stainless
SUJ2
SUJ2
SUJ2
Seal color
Black
Black / Gray
Blue / Gray
Gray
Black
Yellow
White
Black
Black
Red
Seal Qty
2 Rubber Seals
2 Rubber Seals
2 Rubber Seals
2 Rubber Seals
1 Rubber Seals
1 Rubber Seals
2 Rubber Seals
1 Rubber Seals
1 Rubber Seals
2 Rubber Seals
TH-873-CB
874S-CB
6906-CB
TH-870S-CB
6906
MR115
MR117
MR119
MR116
MR029
Ceramic ACB
Ceramic ACB
Ceramic ACB
Ceramic ACB
Industrial Bearing
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
Ø30.2
Ø30.2
Ø30.2
Ø30.9
Ø30
Ø41
Ø41
Ø41.5
Ø41.8
Ø47
6.5
7
6.5
8
9
36°
45°
40°
45°
40°
45°
45°
-
Ø1/8"x19
Ø1/8"x26
Ø3/16"x14
Ø1/8"x26
Ø3/16"x14
Si3N4
Si3N4
Si3N4
Si3N4
CHROME
SUJ2
SUS440C
SUJ2
SUS440C
SUJ2
Red
Red
Red
Red
Black
2 Rubber Seals
2 Rubber Seals
2 Rubber Seals
1 Rubber Seals
2 Rubber Seals
874S
6808
TH-970
TH-970S
TH-970-CB
TH-073
TH-372
TH-373
3/16"x15
1/4"x15
5/32"x16
3/16"x20
1/8"x25
1/8"x24
5/32"x20
5/32"x22
1/8"x26
Ø1/8"x26
1/8"x30
7/32"x20
5/32"x26
MR062
MR069
MR082
MR082S
MR120
MR110
MR050
MR055
MR011
MR016
MR007
MR051
MR081
MR064
MR013
MR014
MR056
MR061
MR101
MR068
MR071
Industrial Bearing
Industrial Bearing
ACB
ACB
Ceramic ACB
ACB
ACB
ACB
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
Caged Ball Bearings
1-1/8"
1-1/8"
1-1/4"
1-1/4"
1-1/4"
1.5"
1"
1"
-
Ø30.2
Ø40
Ø34
Ø34
Ø34
Ø40
Ø27.2
Ø27.2
Ø29
Ø30
Ø30.2
Ø30.2
Ø30.8
Ø32
Ø32.8
Ø32.8
Ø33
Ø33.8
Ø41.5
Ø45.5
Ø45.8
Ø41
Ø52
Ø46.8
Ø46.8
Ø46.8
Ø51.8
Ø38.5
Ø38
Ø39
Ø42.2
Ø37.2
Ø40.3
Ø38
Ø37.5
Ø40.1
Ø40.1
Ø38.6
Ø38
Ø47
Ø55
Ø52.9
7
7
7
7
7
8
6.5
6.5
4.5
5.3
4.7
4.3
3
3.6
4.6
4.6
3.6
4.2
3.6
5.6
4.7
45°
36°
45°
45°
45°
36°
36°
36°
-
45°
45°
45°
45°
36°
45°
-
Ø1/8"x26
Ø1/8"x24
Ø1/8"x28
Ø1/8"x28
Ø1/8"x28
Ø1/8"x32
Ø1/8"x29
Ø1/8"x24
Ø3/16"x15
Ø1/4"x15
Ø5/32"x16
Ø3/16"x20
Ø1/8"x25
Ø1/8"x24
Ø5/32"x20
Ø5/32"x22
Ø1/8"x26
Ø1/8"x26
Ø1/8"x30
Ø7/32"x20
Ø5/32"x26
CHROME
CHROME
CHROME
CHROME
Si3N4
CHROME
SUJ2
SUJ2
-
SUS440C
SUJ2
SUJ2
Stainless
SUJ2
SUJ2
SUJ2
SUJ2
-
Black
Black
Black
White
Red
Black
Black
Blue / Gray
-
2 Rubber Seals
2 Rubber Seals
2 Rubber Seals
2 Rubber Seals
2 Rubber Seals
1 Rubber Seals
2 Rubber Seals
2 Rubber Seals
-
ACB
ïíè
Ceramic ACB
Caged Ball Bearings
Headtube Guide
Headtube Reducers
E0062
E0068
(Campagnolo, Cane Creek, TH)
Micro-spacers
Integrated headsets sometimes require micro-spacers to adjust the depth of the machined headtube in order to ensure correct fit. Micro-spacers should be used between the top cover and
compression ring to make sure the top cover does not contact the top of the headtube.
Available for 1” or 1-1/8” steerer tubes 0.25mm height each
Headset Star-nut Driver & Guide
QR-11
1. Screw the star-nut fully onto the stud of the star-nut driver. Position the star-nut in the mouth of the
fork steerer tube. To ensure straight star-nut insertion, always use with the driver guide. Slide the
driver guide sleeve over the star-nut driver and the fork tube.
2. Tap the anvil with a hammer to start driving in the star-nut. The driver guide sleeve will ensure that
the star-nut presses in straight.
3. When the star-nut is fully inser ted into the head tube, the radial ring on the driver will stop the tool.
4. When the star-nut stops, disassemble the handle and assemble the top cap and stem.
ïíç
All about Headset Bearings:
1. How many different types of bearings are used in the modern day headset?
Answer: There are at least 6 different kinds of bearings used in the bicycle headset. They include; radial bearings, thrust bearings and angular contact bearings. These three types
of bearings all use ball bearings. The second category of bearings is the roller bearings which include the standard roller bearing and the tapered roller bearing. Both of these use
cylindrical rollers.
2. There are many different types of bearings. Which one is best for the bicycle headset and why?
1 Answer: Angular contact bearings are the most appropriate bearing for most headset applications. The primary reason is due to the fact that it is very efficient at dealing with the
angular force that is exerted upon it. Whereas most deep groove industrial bearings are very efficient at dealing with vertical or horizontal loads, the pressing angle associated
with the bicycle headset is much more angular.
2 Angular Contact Ball Bearing is very efficient at dealing with both vertical (radial) and horizontal (axial) loads. Its great performances differ from other industrial bearing that only
perform well in one direction. In many applications, ACB is used in pair due to its internal construction. It should be installed face to face or back to back in order to suppor t the
forces coming from any directions.
3 Most of headset use big diameter axle to increase the strength. As the limited space, the bearing should have a big bore with thin wall of inner ring and outer ring to insert in.
ACB has a primary advantage that reinforces axial loads over than deep groove ball bearings.
3. Are there different types of Angular Contact Bearings?
Answer: Yes. In fact, TH Industries makes four different types or grades of angular contact bearings. They are:
While these bearings have a minimal chamfered area, because they press in to the headset cup, they offer superior longevity, durability and performance.
bearings slip fit into headset cups or head tubes.
Designed for OEM applications, these bearings are reliable and durable.
race, these bearings are economical, serviceable and durable.
4. Are the various bearings interchangeable?
Answer: Sorry. The various styles/colors of bearings are not interchangeable. Damage can result to your
frame or headset if the wrong replacement bearing is installed.
5. What if my bearings are old and dirty and I can not tell what size the bearing is?
Answer: Full Speed Ahead offers a headset bearing gauge that will help to identif y the type/size of the
bearing and/or the sizing of your integrated style headtube.
6. My bicycles are sold in areas that have very adverse and wet weather. Does TH offer a bearing that
is more rust and weather resistant?
Answer: Yes. First, our angular contact bearings feature double seals. Our biggest competitor only offers
a single seal on their angular contact bearing. Second, TH offers both its Cane Creek and Campagnolo
compatible bearings in an all stainless steel version with stainless inner and outer races as well as stainless
ball bearings. There is nothing better!
7. What are micro spacers and how are they used?
Answer: Micro spacers are 0.25mm thick and fit between the compression ring and the top cover. Integrated head tubes are specially machined to accept proprietary bearings.
Due to frame manufacturing tolerances, the vertical height of the bearing pocket can very resulting in an imperfect fit between the top of the head tube and the headset top cover.
Any number of Micro spacers can be used in order to achieve the correct clearance.
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Integrated and Internal Headsets:
1. How many different types of internal or integrated headsets currently exist in the marketplace?
Answer: There are three basic styles of internal or integrated headsets. They are:
style, having first been introduced in Italy in the late 60’s is currently popular for both road bikes and BMX bikes. There are four integrated standards
available in the market today.
cups are installed, bearings fit in the cups just like a conventional headset.
integrated headset but with the reliability and serviceability of a conventional headset.
look of an
2. I know I don’t want to use a conventional headset. How do I choose between one of these systems:
Answer: From a technical perspective all three systems work well. Before making a decision you should consider what system you may have used in the
past as well as what system has gained popularity in your market or market segment.
forks are available to fit with integrate style head tubes.
are easy to manufacture and finish. Internal headsets have seen their greatest popularity within the mountain bike segment.
road bikes and city bikes.
3. I have chosen to design my frame to use an integrated headset, but now I understand there are at least four different sizes/styles of integrate
headsets. What systems are available and what are the differences?
Answer: The four integrated size standards available are:
4. What are the benefits to each system?
Answer: From a technical perspective all four systems work well. Before making a decision you should consider what system you may have used in the past as
well as what system has gained popularity in your market or market segment.
system) or cups (Internal system) are all at a 36° angle. We believe the 36° angle is optimal for dealing with both
the horizontal and vertical loads that the headset must deal with. Additionally, the 36° chamfered areas maximize the
surface area of the bearing for added reliability and performance.
from a number of manufacturers. This bearing is available in three quality levels; serviceable cup and cone ACB,
Chrom Steel ACB, and Stainless Steel ACB.
community. The Campagnolo bearing is larger in both height and diameter versus the other bearings. Due to its larger
diameter this bearing’s chamfered areas are larger than those of the Cane Creek bearing. This bearing is available in
four quality levels; serviceable cup and cone ACB, Economic ACB, Chrom Steel ACB, and Stainless Steel ACB.
contact bearings rest against the inser ted steel rings. Benefits are the same as a other integrated headset systems but
with the added benefits of simplified frame/head tube manufacturability as well as potentially improved reliability.
5. Are there any problems using a Non-ACB bearing?
Answer: The Headset will be worn out quickly due to an abnormal conact on berine’s internal curfaces.
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2010 Headset Technical Catalogue PDF

Transcription

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