FOR BULL`S EYE

FOR BULL’S EYE
1
Chosen’s Smart Hub with
Close Drive System technology,
bicycle hub reinvented.
To win or to lose is in a second in bicycle competition, and Chosen knows.
Hence, we reinvent bicycle hub and named it Smart Hub, with the core
breakthrough “Close Drive System”, we are able to provide racers with more
advantage to earn a second.
The core technology Close Drive System is a new invention of hub structure.
It results in two major benefits compare with traditional hub: one is zero internal
friction and second is mute of sound. Close Drive System physically closes the
pawls when hub is idle, therefore, eases the friction between pawl and ratchet
teeth and also ease the sound. Bicycle racers can now attack from behind
without being heard.
The key technology inside Close Drive System is; steel balls are applied to
support pawls instead of steel plates. Whenever the pedal force drives the
ITEM NO. A5037BQ-FG
ITEM NO. A5257BQ-FG
N
O
ITI
S
PO
M
CO
rotation of drive seat, the force also pushes steel ball out of the
nest and raise pawls to engage ratchet teeth and rotate the
whole hub. Once the pedal force stops, steel balls would revert
to the idel position and therefore the pawls would be “closed”
from engaging the ratchet teeth. Close Drive System not only
reduces the friction inside hub, it lasts longer mileage as well,
due to the minimum touch between pawls and ratchet tooth.
The longer mileage with thoroughly recyclable aluminum body
is Chosen’s responsibility to reduce the consumption of nature
resource.
The benefits of Smart Hub in above-mentioned give both MTB
and road bicycle racers advantage of speed, and Smart Hub
with similar feature as freecoaster hub inits universal standard
can bring various consumer benefits to life. It prevents multiplespeed bicycle from chain-drop when moving backwards, it
allows city bikers to pull their bikes out of the crowd without
damage the bike next to it, on a folding bike it allows users to
push the folded bike as a trolly.
Chosen’s Smart Hub has already obtained worldwide patent
(European patent 2204291, US patent 7938242, China patent
839258, Japan patent 2010-158999, Taiwan patent 201016487).
Starting from 2012, Smart Hub will be branded with Chosen
and sell through the world with Chosen’s network, and we
expect to bring a change to the bicycle sport.
1
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3
4
2
3
PRODUCT LIST
NEW PRODUCTS
ITEM NO. A8246BX
2
PRECIOUSLY ACCURACY
HOLES 24/28/32H
O.L.D 100mm
AXLE LENGTH 108mm
WEIGHT 176g
P.C.D 44/58mm
MGC ROAD
ITEM NO. A8247BQ-FG
HOLES 28/32H
O.L.D 135mm
AXLE LENGTH 145mm
WEIGHT 436g
P.C.D 44/58mm
8
MGC CX
11
MGC MTB
12
PRECIOUSLY INTEGRATION
FLOATING-ROAD
18
FLOATING-CX
22
FLOATING MTB
24
MTB-DH
26
TRACKING
30
ADVANCED EFFICIENCY
34
BMX
36
SINGLE SPEED
40
FOLDING BIKE
41
RB
42
MTB
44
ACCESSARY
ITEM NO. DA8257BQ-FG
HOLES 28/32H
O.L.D 135mm
AXLE LENGTH 190mm
WEIGHT 382g
P.C.D 58mm
BMX RACING
ITEM NO. A8717BQ-FG
HOLES 28/32H
O.L.D 135mm
AXLE LENGTH 145mm
WEIGHT 388g
QUICK RELEASE
48
PARTS-MGC CASSETTE
50
PARTS-CASSETTE
51
WINZIP
54
P.C.D 58mm
4
5
追求
絕對精確
PRECISION
10
20
30
PRECIOUSLY ACCURACY
6
40
50
60
70
80
90
The all new MGC from Chosen features ground
breaking cassette design in the industry. It is truly
a revolutionary and innovating product.
MGC
MGC ROAD
ITEM NO. ASP1786B
HOLES 20H
AXLE LENGTH 108mm
ITEM NO. ASP7387BHP+B-FG
O.L.D 100mm
WEIGHT 92g
P.C.D 26.5mm
O.L.D 130mm
WEIGHT 228g
HOLES 24H
AXLE LENGTH 140mm
ITEM NO. A1146BA
HOLES 16/20/24H
AXLE LENGTH 108mm
ITEM NO. A5187BH-FG
O.L.D 100mm
WEIGHT 78g
P.C.D 31mm
P.C.D 26.5mm/46.5mm
HOLES 20/24/28H
AXLE LENGTH 140mm
P.C.D 45mm
Available with Shimano 11Speed
ITEM NO. ASP7387BH-FG
HOLES 24H
AXLE LENGTH 140mm
O.L.D 130mm
WEIGHT 228g
P.C.D 26.5mm/46.5mm
O.L.D 130mm
WEIGHT 228g
HOLES 16/20/24H
AXLE LENGTH 108mm
P.C.D 31mm
P.C.D 45mm
Available with Shimano 11Speed
8
HOLES 20/24/28H
AXLE LENGTH 140mm
Available with Shimano 11Speed
ITEM NO. A1386BA
ITEM NO. A5177BHP+B-FG
Available with Shimano 11Speed
O.L.D 130mm
WEIGHT 234g
ITEM NO. A5287BH-FG
O.L.D 100mm
WEIGHT 78g
HOLES 20/24/28H
AXLE LENGTH 140mm
O.L.D 130mm
WEIGHT 240g
P.C.D 45mm
Available with Shimano 11Speed
9
MGC ROAD
MGC CX
ITEM NO. A1146BA
HOLES 16/20/24H
AXLE LENGTH 108mm
ITEM NO. A5537BH-FG
O.L.D 100mm
WEIGHT 78g
P.C.D 31mm
HOLES 20/24/28H
AXLE LENGTH 140mm
ITEM NO. A8217BH-FG-11S
O.L.D 130mm
WEIGHT 234g
P.C.D 45mm
HOLES 24/28H
AXLE LENGTH 145mm
ITEM NO. A8217BH-FG-C
O.L.D 135mm
WEIGHT 274g
P.C.D 58mm
HOLES 24/28H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 270g
P.C.D 58mm
Available with Shimano 11Speed
ITEM NO. A1386BA
HOLES 16/20/24H
AXLE LENGTH 108mm
P.C.D 31mm
ITEM NO. A5547BH-FG
O.L.D 100mm
WEIGHT 78g
HOLES 20/24/28H
AXLE LENGTH 140mm
ITEM NO. A8217BH-FG-XX1
O.L.D 130mm
WEIGHT 234g
P.C.D 45mm
HOLES 24/28H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 272g
P.C.D 58mm
Available with Shimano 11Speed
10
11
MGC MTB
ITEM NO. A8317BHP+B-FG
HOLES 28/32/36H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 312g
P.C.D 58mm
ITEM NO. A8527BH-FG-XX1
ITEM NO. ASP8656B
HOLES 28/32/36H
AXLE LENGTH 145mm
HOLES 24H
AXLE LENGTH 108mm
O.L.D 135mm
WEIGHT 302g
P.C.D 44/58mm
ITEM NO. ASP8757BH-FG
O.L.D 100mm
WEIGHT 168g
P.C.D 47mm
HOLES 24H
AXLE LENGTH 145mm
P.C.D 46mm/58mm
Available with XX1
ITEM NO. A8426BX
HOLES 20/24/28H
AXLE LENGTH 108mm
P.C.D 51.5/58mm
Available with XX1
ITEM NO. A8427BXH-FG
O.L.D 100mm
WEIGHT 186g
O.L.D 135mm
WEIGHT 314g
HOLES 28/32/36H
AXLE LENGTH 145mm
P.C.D 51.5/58mm
ITEM NO. A8256BX
O.L.D 135mm
WEIGHT 346g
HOLES 24/28/32H
AXLE LENGTH 108mm
P.C.D 45mm/58mm
ITEM NO. A8257BH-FG
O.L.D 100mm
WEIGHT 164g
HOLES 28/32/36H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 322g
P.C.D 58mm
Available with XX1
12
13
MCG
MGCMTB
MTB
ITEM NO. A8076B
ITEM NO. A8206B
ITEM NO. A8527BH-FG
HOLES 24/28/32H
AXLE LENGTH 108mm
O.L.D 100mm
WEIGHT 158g
HOLES 28/32/36H
AXLE LENGTH 145mm
P.C.D 58mm
O.L.D 135mm
WEIGHT 316g
HOLES 24/28/32H
AXLE LENGTH 108mm
P.C.D 58mm
P.C.D 58mm
Available with XX1
ITEM NO. A8207BH-FG
O.L.D 100mm
WEIGHT 166g
HOLES 28/32/36H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 324g
P.C.D 58mm
Available with XX1
P R E C I S I O N
10
14
20
30
40
50
60
70
80
90
15
追求
終極效能
EFFICIENCY
90
80
70
60
50
ADVANCED EFFICIENCY
40
30
20
10
The ingenious O-ring Nut is designated to protect
and improve the bearing motion inside the hub.
It's the best design at its category.
17
FLOATING ROAD
ITEM NO. ASP1586B
HOLES 20H
AXLE LENGTH 108mm
ITEM NO. ASP7187BO
O.L.D 100mm
WEIGHT 94g
P.C.D 27.5mm
HOLES 24H
AXLE LENGTH 140mm
ITEM NO. A1266BA
O.L.D 130mm
WEIGHT 196g
P.C.D 27.5mm
HOLES 16/20/24H
AXLE LENGTH 108mm
ITEM NO. A7517BXO
O.L.D 100mm
WEIGHT 80g
P.C.D 31mm
HOLES 20/24/28H
AXLE LENGTH 140mm
P.C.D 45mm/58mm
Available with Shimano 11Speed
ITEM NO. A1266BA
HOLES 16/20/24H
AXLE LENGTH 108mm
P.C.D 31mm
ITEM NO. A7577BXO
O.L.D 100mm
WEIGHT 80g
HOLES 20/24/28H
AXLE LENGTH 140mm
P.C.D 45mm/58mm
HOLES 20/24/28H
AXLE LENGTH 108mm
P.C.D 58mm
Available with Shimano 11Speed
18
Available with Shimano 11Speed
ITEM NO. A3836BA
O.L.D 130mm
WEIGHT 208g
O.L.D 130mm
WEIGHT 236g
ITEM NO. A8177BXO
O.L.D 100mm
WEIGHT 138g
HOLES 20/24/28H
AXLE LENGTH 140mm
O.L.D 130mm
WEIGHT 276g
P.C.D 45mm/58mm
Available with Shimano 11Speed
19
FLOATING ROAD
ITEM NO. ASP1686B
HOLES 20H
AXLE LENGTH 108mm
ITEM NO. ASP7287BGP+B
O.L.D 100mm
WEIGHT 92g
P.C.D 27.5mm
HOLES 24H
AXLE LENGTH 140mm
ITEM NO. ASP1976B
O.L.D 130mm
WEIGHT 194g
P.C.D 27.5mm/45mm
HOLES 20H
AXLE LENGTH 108mm
ITEM NO. ASP5877BG
O.L.D 100mm
WEIGHT 112g
P.C.D 35mm
HOLES 24H
AXLE LENGTH 140mm
P.C.D 31.5mm/49mm
Available with Shimano 11Speed
ITEM NO. ASP7287BG
HOLES 24H
AXLE LENGTH 140mm
ITEM NO. A5077BGP+B
O.L.D 130mm
WEIGHT 194g
P.C.D 27.5mm/45mm
Available with Shimano 11Speed
ITEM NO. A1386BA
O.L.D 130mm
WEIGHT 196g
P.C.D 45mm
Available with Shimano 11Speed
20
HOLES 24/28H
AXLE LENGTH 140mm
HOLES 16/20/24H
AXLE LENGTH 108mm
P.C.D 31mm
Available with Shimano 11Speed
O.L.D 130mm
WEIGHT 236g
ITEM NO. A5647BG
O.L.D 100mm
WEIGHT 78g
HOLES 20/24/28H
AXLE LENGTH 140mm
O.L.D 130mm
WEIGHT 199g
P.C.D 45mm
Available with Shimano 11Speed
21
FLOATING CX
ITEM NO. A1146BA
HOLES 16/20/24H
AXLE LENGTH 108mm
ITEM NO. A8017BO-11S
O.L.D 100mm
WEIGHT 78g
O.L.D 135mm
WEIGHT 244g
HOLES 24/28/32H
AXLE LENGTH 145mm
ITEM NO. A8017BO-XX1
O.L.D 135mm
WEIGHT 244g
HOLES 24/28/32H
AXLE LENGTH 145mm
P.C.D 31mm
P.C.D 58mm
P.C.D 58mm
P.C.D 58mm
ITEM NO. A5047BG
ITEM NO. A8117BG-11S
ITEM NO. A1386BA
ITEM NO. A8117BG-XX1
HOLES 20/24/28H
AXLE LENGTH 140mm
O.L.D 130mm
WEIGHT 244g
P.C.D 45mm
HOLES 24/28H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 238g
P.C.D 58mm
Available with Shimano 11Speed
22
HOLES 24/28/32H
AXLE LENGTH 145mm
ITEM NO. A8017BO-C
HOLES 24/28H
AXLE LENGTH 145mm
P.C.D 58mm
O.L.D 135mm
WEIGHT 238g
HOLES 24/28H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 242g
O.L.D 135mm
WEIGHT 234g
P.C.D 58mm
Available with Shimano 11Speed
23
FLOATING MTB
ITEM NO. ASP8646B
HOLES 24H
AXLE LENGTH 108mm
P.C.D 47mm
ITEM NO. ASP8657B
O.L.D 100mm
WEIGHT 174g
HOLES 24H
AXLE LENGTH 145mm
ITEM NO. ASP4136B
O.L.D 135mm
WEIGHT 292g
P.C.D 47mm/56mm
HOLES 24H
AXLE LENGTH 108mm
ITEM NO. ASP8487B
O.L.D 100mm
WEIGHT 178g
P.C.D 47mm
HOLES 24H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 290g
P.C.D 47mm/56mm
Available with XX1
ITEM NO. A8076BX
M15 Adapter
HOLES 24/28/32H
AXLE LENGTH 108mm
P.C.D 47mm/58mm
ITEM NO. A8077B
O.L.D 100mm
WEIGHT 154g
HOLES 24/28/32/36H
AXLE LENGTH 145mm
P.C.D 58mm
ITEM NO. A8077B-XX1
O.L.D 135mm
WEIGHT 296g
HOLES 24/28/32/36H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT
P.C.D 58mm
M20 Adapter
M12 Adapter
24
25
MTB DH
ITEM NO. DA8426BX
HOLES 32/36H
AXLE LENGTH 150mm
O.L.D 110mm
WEIGHT 220g
P.C.D 44mm/58MM
ITEM NO. DA8427BXH-FG-135/142
ITEM NO. DA4541B
HOLES 32/36H
AXLE LENGTH 190mm
HOLES 32/36H
AXLE LENGTH 150mm
O.L.D 135mm
WEIGHT 308g
P.C.D 44mm/58mm
Available with M9, 15, QR Type
ITEM NO. DA8746B
O.L.D 110mm
WEIGHT 252g
P.C.D 58mm
Available with 142mm, QR Type
HOLES 32/36H
AXLE LENGTH 150mm
O.L.D 100mm
WEIGHT 184g
P.C.D 58mm
Available with M9, 15, QR Type
Available with QR Type
5
M15 Adapter
ITEM NO. DA8427BXH-FG-150
ITEM NO. DA8287BH-FG-135/142
ITEM NO. DA8387BH-FG-150
HOLES 32/36H
AXLE LENGTH 205mm
HOLES 32/36H
AXLE LENGTH 190mm
HOLES 32/36H
AXLE LENGTH 205mm
O.L.D 150mm
WEIGHT 326g
P.C.D 44mm/58mm
O.L.D 135mm
WEIGHT 310g
P.C.D 58mm
Available in 157mm
O.L.D 150mm
WEIGHT 326g
P.C.D 58mm
Available with 142mm, QR Type
QR Adapter
M9 Adapter
26
27
MTB DH
ITEM NO. DA4541B
HOLES 32/36H
AXLE LENGTH 150mm
ITEM NO. DA8746B
O.L.D 110mm
WEIGHT 252g
P.C.D 58mm
HOLES 32/36H
AXLE LENGTH 150mm
ITEM NO. DA4311B
O.L.D 135mm
WEIGHT 184g
HOLES 32/36H
AXLE LENGTH 150mm
P.C.D 58mm
Available with M9, 15, QR Type
ITEM NO. DA3731B
O.L.D 110mm
WEIGHT 236g
P.C.D 58mm
HOLES 32/36H
AXLE LENGTH 150mm
O.L.D 110mm
WEIGHT 198g
P.C.D 51.5mm
Available with QR , Bolt type
Available with QR Type
5
ITEM NO. DA8187B-135/142
ITEM NO. DA8087B-150
HOLES 32/36H
AXLE LENGTH 190mm
HOLES 32/36H
AXLE LENGTH 205mm
O.L.D 135mm
WEIGHT 314g
P.C.D 58mm
P.C.D 58mm
ITEM NO. DA4302B
O.L.D 150mm
WEIGHT 336g
HOLES 32/36H
AXLE LENGTH 190mm
P.C.D 58mm
ITEM NO. DA4352B
O.L.D 135mm
WEIGHT 406g
HOLES 32/36H
AXLE LENGTH 205mm
O.L.D 150mm
WEIGHT 446g
P.C.D 58mm
Available with 142mm, QR type
28
29
TRACKING
ITEM NO. A3633B-H
HOLES 28/32/36H
AXLE LENGTH 145mm
ITEM NO. A3633BN
ITEM NO. A5195BI
O.L.D 100mm
WEIGHT 250g
P.C.D 62mm
HOLES 32/36H
AXLE LENGTH 165mm
O.L.D 120mm
WEIGHT 556g
HOLES 28/32/36H
AXLE LENGTH 145mm
P.C.D 58mm
P.C.D 62mm
ITEM NO. A3735B-H
ITEM NO. A3735BN
ITEM NO. A3545BN
O.L.D 100mm
WEIGHT 284g
HOLES 28/32/36H
AXLE LENGTH 165mm
O.L.D 120mm
WEIGHT 326g
P.C.D 62mm
Available with QR, Bolt type
ITEM NO. A3545B-H
HOLES 28/32/36H
AXLE LENGTH 165mm
O.L.D 120mm
WEIGHT 288g
P.C.D 62mm
O.L.D 120mm
WEIGHT 294g
HOLES 28/32/36H
AXLE LENGTH 165mm
O.L.D 120mm
WEIGHT 334g
P.C.D 62mm
P.C.D 62mm
Available with QR , Bolt type
30
HOLES 28/32/36H
AXLE LENGTH 165mm
Available with Shimano 11Speed
31
追求
完美結合
COMBINATION
10
20
30
PRECIOUSLY INTEGRATION
32
40
50
60
70
80
90
The all new C4 Free-Coaster from Chosen features
unique 4 Rail design combining the driving and clutching
functions 4 corresponding rails can automatically
activate the free-coaster hub.
BMX
BMX RACING
ITEM NO. DA3741B
HOLES 32/36H
AXLE LENGTH 100mm
ITEM NO. A7045BTXHP-FG
O.L.D 100mm
WEIGHT 200g
HOLES 32/36H
AXLE LENGTH 110mm
P.C.D 51.5mm
ITEM NO. A1343B-BOLT
O.L.D 110mm
WEIGHT 378g
HOLES 28/32/36H
AXLE LENGTH 108mm
P.C.D 54mm
ITEM NO. A5345BH-FG-BOLT-MINI
O.L.D 100mm
WEIGHT 110g
P.C.D 38mm
HOLES 28/32/36H
AXLE LENGTH 120mm
O.L.D 110mm
WEIGHT 264g
P.C.D 45mm
Cassette body in alloy material
5
ITEM NO. A1343B-BOLT
HOLES 28/32/36H
AXLE LENGTH 108mm
P.C.D 38mm
O.L.D 100mm
WEIGHT 110g
5
ITEM NO. A5345BH-FG-BOLT-Expert
ITEM NO. A1343B
HOLES 28/32/36H
AXLE LENGTH 120mm
HOLES 28/32/36H
AXLE LENGTH 108mm
O.L.D 110mm
WEIGHT 264g
P.C.D 45mm
P.C.D 38mm
ITEM NO. A7345BH-FG-Pro
O.L.D 100mm
WEIGHT 174g
HOLES 28/32/36H
AXLE LENGTH 160mm
O.L.D 110mm
WEIGHT 418g
P.C.D 51.5mm
Driver in Ti material
34
35
BMX
ITEM NO. A2563B-BOLT
HOLES 32/36H
AXLE LENGTH 100mm
ITEM NO. A1453B-BOLT
O.L.D 100mm
WEIGHT 282g
HOLES 32/36H
AXLE LENGTH 100mm
P.C.D 45mm
ITEM NO. A1453B-BOLT
O.L.D 100mm
WEIGHT 254g
HOLES 32/36H
AXLE LENGTH 100mm
P.C.D 38mm
ITEM NO. A6245BXP-14
O.L.D 100mm
WEIGHT 254g
HOLES 32/36H
AXLE LENGTH 180mm
P.C.D 38mm
O.L.D 112mm
WEIGHT 464g
P.C.D 51.5mm
4
ITEM NO. A5635B-BOLT
HOLES 32/36H
AXLE LENGTH 120mm
O.L.D 110mm
WEIGHT 334g
P.C.D 45mm
ITEM NO. A6245BXP-14-BOLT
ITEM NO. A2643B
HOLES 32/36H
AXLE LENGTH 120mm
HOLES 36H
AXLE LENGTH 160/167mm
O.L.D 112mm
WEIGHT 426g
P.C.D 51.5mm
4
36
4
ITEM NO. A5365BP-14
HOLES 36/ 48H
AXLE LENGTH 172mm
O.L.D 100mm
WEIGHT 208g
P.C.D 45mm
4
O.L.D 112mm
WEIGHT 394g
P.C.D 45mm
4
4
37
BMX
ITEM NO. A1663B
HOLES 32/36H
AXLE LENGTH 160mm
ITEM NO. A5345BP-14
O.L.D 100mm
WEIGHT 216g
HOLES 36/48H
AXLE LENGTH 180mm
P.C.D 38mm
ITEM NO. A2643B
O.L.D 112mm
WEIGHT 450g
P.C.D 45mm
ITEM NO. A5557B-14
HOLES 36/48H
O.L.D 100mm
HOLES 36/48H
O.L.D 110mm
AXLE LENGTH 160/167mm
WEIGHT 208g
AXLE LENGTH 172mm
WEIGHT 394g
P.C.D 45mm
P.C.D 45mm
4
ITEM NO. A2563B-BOLT
HOLES 32/36H
AXLE LENGTH 100mm
ITEM NO. A5345BX-14
O.L.D 100mm
WEIGHT 282g
HOLES 36/48H
AXLE LENGTH 180mm
P.C.D 45mm
38
ITEM NO. A2033B-14
O.L.D 110mm
WEIGHT 528g
P.C.D 45mm
4
4
ITEM NO. A5065BT-14
HOLES 32/36H
O.L.D 100mm
HOLES 36/48H
O.L.D 110mm
AXLE LENGTH 167mm
WEIGHT 442g
AXLE LENGTH 182/190mm
WEIGHT 598g
P.C.D 45mm
4
4
P.C.D 51.5mm
4
4
39
SINGLE SPEED
FOLDING BIKE
ITEM NO. A4083B
HOLES 32/36H
AXLE LENGTH 150mm
ITEM NO. A4115BP-14
O.L.D 100mm
WEIGHT 252g
HOLES 32/36H
AXLE LENGTH 195mm
P.C.D 58mm
ITEM NO. T4-B
O.L.D 135mm
WEIGHT 510g
HOLES 20/24/28/32H
AXLE LENGTH 82mm
P.C.D 58mm
ITEM NO. A5217B-FN-130
O.L.D 74mm
WEIGHT 126g
P.C.D 38mm
HOLES 24/28/32/36H
AXLE LENGTH 140mm
O.L.D 130mm
WEIGHT 310g
P.C.D 49mm
Available in Bolt type
4
ITEM NO. A4015BT-14
HOLES 32/36H
AXLE LENGTH 195mm
ITEM NO. A4217B-FN-135
O.L.D 135mm
WEIGHT 614g
HOLES 24/28/32/36H
AXLE LENGTH 145mm
P.C.D 58mm
O.L.D 135mm
WEIGHT 354g
P.C.D 58mm
4
40
41
RB
ITEM NO. A1326BA
HOLES 20/24/28H
AXLE LENGTH 108mm
O.L.D 100mm
WEIGHT 92g
HOLES 24/28/32H
AXLE LENGTH 140mm
ITEM NO. A1066BA
O.L.D 130mm
WEIGHT 254g
HOLES 20/24/28H
AXLE LENGTH 108mm
ITEM NO. A5417B
O.L.D 100mm
WEIGHT 124g
HOLES 24/28/32/36H
AXLE LENGTH 140mm
P.C.D 38mm
P.C.D 45mm
P.C.D 38mm
P.C.D 51.5mm
ITEM NO. A1066BA
ITEM NO. A5127B
ITEM NO. A1076BA
ITEM NO. A5517B
HOLES 20/24/28H
AXLE LENGTH 108mm
P.C.D 38mm
42
ITEM NO. A5327B
O.L.D 100mm
WEIGHT 124g
HOLES 24/28/32H
AXLE LENGTH 140/145mm
P.C.D 45mm
O.L.D 130/135mm
WEIGHT 274g
HOLES 20/24/28/32H
AXLE LENGTH 108mm
P.C.D 38mm
O.L.D 100mm
WEIGHT 128g
HOLES 24/28/32/36H
AXLE LENGTH 140mm
O.L.D 130mm
WEIGHT 292g
O.L.D 130mm
WEIGHT 366g
P.C.D 45mm
43
MTB
ITEM NO. A4581B
HOLES 32/36H
AXLE LENGTH 108mm
O.L.D 100mm
WEIGHT 226g
HOLES 32/36H
AXLE LENGTH 145mm
ITEM NO. A4581B
O.L.D 135mm
WEIGHT 382g
HOLES 32/36H
AXLE LENGTH 108mm
ITEM NO. A4582B
O.L.D 100mm
WEIGHT 226g
HOLES 32/36H
AXLE LENGTH 145mm
P.C.D 58mm
P.C.D 58mm
P.C.D 58mm
P.C.D 58mm
ITEM NO. A4071B
ITEM NO. A4071B
AXLE NUT
IWASHER
M14" Axle nut
3/8" Axle nut
M14" Washer
3/8" Washer
HOLES 32/36H
AXLE LENGTH 108mm
P.C.D 58mm
44
ITEM NO. A4587B
O.L.D 100mm
WEIGHT 226g
HOLES 32/36H
AXLE LENGTH 145mm
O.L.D 135mm
WEIGHT 434g
O.L.D 135mm
WEIGHT 460g
P.C.D 58mm
45
追求
90
80
超凡價值
QUALITY
70
60
50
40
30
20
10
EXTRAORDINARY EXCELLENCE
47
QUICK RELEASE
The Quick Release, HQR
NAR762 30g
NAF761 28 g
AF782 28g
AF781 26g
QR323-M10 84g
AR322 58g
AF321 52g
With the same weight of titanium quick releases,
the Hollow Quick Release can reduce the cost up to
65% of titanium quick releases.
Rear Hub (Floating Hub)
Alloy / carbon fiber lever
5mm hollow tubules axle
Anti-rust effective test 60 hrs
Electro less nickel process
High temp.-Resistant washer ( p.p. Material)
AF772 28g
48
AF771 26g
AR722 42g
AF721 38g
C1022 36g
NAR702 48g
NAF701 44g
AR702 58g
AF701 52g
AS705 22g
NAR502 48g
NAF501 44g
AR502 58g
AF501 52g
AS505 22g
C1021 34g
49
PARTS - MGC CASSETTE
50
PARTS - CASSETTE
ITEM NO. SFH-08BH-D24-FG
ITEM NO. SFH-08BH-D28-FG
ITEM NO. OSFH-06BW-SC
ITEM NO. SFH-12BW
Shimano type
8.9.10 Speed
2pcs Sealed Bearings
Shimano type
8.9.10 Speed
2pcs Sealed Bearings
Shimano type
8.9.10 Speed
2pcs Sealed Bearings
AL7075
Shimano type
8.9.10 Speed
2pcs Sealed Cartridge Bearings
AL7075
JP PAT3124853
EU PAT1872971
JP PAT3124853
EU PAT1872971
ITEM NO. CFH-08BH-D24-FG
ITEM NO. SFH-08BH-H24-FG-XX1
ITEM NO. OCFH-06BW-SC
ITEM NO. CFH-12BW
Campy type
10.11 Speed
2pcs Sealed Bearings
SRAM type
11 Speed
3pcs Sealed Bearings
Campy type
10.11 Speed
2pcs Sealed Bearings
AL7075
Campy type
10.11 Speed
2pcs Sealed Cartridge Bearings
AL7075
JP PAT3124853
EU PAT1872971
JP PAT3124853
EU PAT1872971
51
PARTS - CASSETTE
52
ITEM NO. SFH-06BW
ITEM NO. SFH-06BW-XX1
ITEM NO. SFH-02B
ITEM NO. SFH-03B
Shimano type
8.9.10 Speed
2pcs Sealed Bearings
AL7075
Shimano type
11 Speed
3pcs Sealed Bearings
AL7075
Shimano type
8.9 Speed
2pcs Sealed Bearings
One Piece –Cr-Mo
Shimano type
8.9 Speed
2pcs Sealed Bearings
One Piece – Alloy
ITEM NO. SFH-05B
ITEM NO. CFH-05B
ITEM NO. SFH-03R
IB DRIVER
Shimano type
8.9 Speed
2pcs Sealed Bearings
AL7075
Campy type
9.10 Speed
2pcs Sealed Bearings
AL7075
Shimano type
8.9 Speed
1pc Sealed Bearing
Bushing bearing + Cr-Mo Tub
Cr mo driver
TW PAT.M303826
USA PAT.7445296
53
DISK BRAKE EXPERT
Rotor Series
Modle no.
Rotor / Adapter / Accessdrier
Ø203mm
Standard
YR SERIES
Ø180mm
X
Ø160mm
YR-180
YR-160
Ø140mm
Ordinary: MM Series
X
* Left and right pad clearance can be adjusted.
* Hi-output single actuation dual synchronous closure mechanic disk
brake caliper,both pads sandwich the rotor simultaneously.
* Similar to hydraulic system disk brake.
* Forged middle stand/back cover.
WR SERIES
Adapter Series
Modle no.
WR-203
Standard
Ø203mm
WR-180
Ø180mm
WR-160
Ø160mm
Ø140mm
X
MM-1816/1614
Remark
MT-203
F/R
MT-P203
F
R
Past into I.S.
MT-DP203
F
R
Past into I.S.
MT-1816
MM-P1816/P1614
I.S. into I.S.
F
MT-1614
R
F
Past into I.S.
R
Economy: MM Series
Past into I.S.
* Left and right pad clearance can be adjusted.
* Hi-output single actuation dual synchronous closure mechanic disk
brake caliper, both pads sandwich the rotor simultaneously.
* Similar to hydraulic system disk brake.
* Casting model.
* Without barrel adjuster.
Components
54
M1-29-2
M1-28
M1-14
M1-510B
M1-510S
None-asbestos semi
metallic pads
V-type spring
stainless
Safety bolt & clip
M5x10mm
phosphate/black
M5x100mm
CP/black
CE-P1816/P1614
CE-1816/1614
55
DISK BRAKE EXPERT
Superior: Tricycle Series
Rotor / Adapter / Accessdrier
* This series is a mirror image of MAX series. Can be installed on right
side, suitable for tricycle.
* Melt forged disk brake, left and right pad clearance can be adjusted.
* Hi-output single actuation dual synchronous closure mechanic disk
brake caliper, both pads sandwich the rotor simultaneously.
* Similar to hydraulic system disk brake.
XAM-P1816/P1614
Superior: Max Series
* Melt forged disk brake, left and right pad clearance can be adjusted.
* Hi-output single actuation dual synchronous closure mechanic disk
brake caliper, both pads.
* Sandwich the rotor simultaneously.
* Similar to hydraulic system disk brake.
MAX-HD203/P1816/P1614
56
MAX-1816/1614
www.chosen-hubs.com
No.151, Lane 325, Kung Ding Rd., Shar Lei Village,
Sheng Sei Shung, Chung Hwa Hsien, Taiwan R.O.C.
TEL +886-4-758-8777｜758-8889　FAX +886-4-758-8727｜758-8878
E-MAIL [email protected]