Katalog 2010 long.cdr - Roost Exhaust Systems

Katalog 2010 long.cdr - Roost Exhaust Systems

www.roost.si
Exhaust systems
2010
Why choose our exhaust systems?
- Performance; all our exhausts have been carefully designed and
have gone trough hundreds of tests on different engines, either on
the dynamometer and race track
- Quality; carefully selected materials nad production techniques
will ensure the longevity of the exhaust systems. Along that, we
offer small but valuable details, like the o-rings on cylinder headers,
easy snap-off springs...
- Involvement; we are involved in racing and in the „scene“, so we
pay attention to your specific requests.
www.roost.si
Exhaust systems 2010
SP1 - midrange exhaust
The SP1 exhausts are developed for the midrange 70cc cylinder
kits.
- For untuned and tuned midrange cylinders
- High power output, wide powerband
- Power at low RPM and at overrev
- Peak power at about 11500 - 12500rpm
Minarelli RST.101
Piaggio RST.201
RC2 - track type exhaust
The RC2 exhausts are developed on the race track, for the race
track. Accurate power delivery at every touch of gas.
- For untuned and tuned high-end cylinders
- High power output, very wide powerband
- Power from the lower RPM, wide peak powerband
- Peak power at about 12500 - 13500rpm
Minarelli RST.102
Piaggio RST.202
RS5 - sprint type exhaust
The RS5 exhausts developed to extract all power possible out of
your race engine. The ideal choice when you require an
outstanding acceleration and extreme top speed.
- For untuned and tuned high-end cylinders
- High power output, wide powerband
- Power from the low RPM
- Peak power at about 13500 - 14000rpm
Minarelli RST.105
Piaggio RST.205
R77 & R86 - exhausts for the 80-90cc engines
The R77; Designed for the 77cc cylinders, standard stroke. Top
power at RPM 13200 -13800.
The R86; Designed for the latest generation of racing 80 - 90cc
cylinders, that have a longer stroke; 43 to 45mm. Peak power at
about 13000 -13500 RPM
R77 Minarelli RST.177
R77 Piaggio RST.277
R86 Minarelli RST.186
R86 Piaggio RST.286
www.roost.si
Exhaust systems 2010
Rc2--Performance
MV
track type exhaust
Minarelli vertical engine exhaust
The MV exhausts are developed for the high performance 70cc
Minarelli vertical engine cylinder kits.
- For untuned and tuned midrange cylinders
- High power output, wide powerband
- Power at low RPM and at overrev
- Peak power at about 12500 - 13000rpm
Minarelli vertical RST.370
RT70 - Specific for the Stage6 R/T 70cc kit
The RT70 exhausts are developed specifically for the Stage6
R/T70cc cylinder kit.
- For untuned and tuned R/T70cc cylinders
- High power output, very wide powerband
- Power from the lower RPM, wide peak powerband
- Peak power at about 12800 - 13800rpm
Minarelli RST.170
Piaggio RST.270
P70 - Peugeot vertical engine
Developed for the highly tuned Peugeot vertical engines, for 70cc
cylinder kits.
- For untuned and tuned high-end cylinders
- High power output, wide powerband
- Power from the low RPM
- Peak power at about 12500 - 13500rpm
Peugeot vertical RST.470
Minimoto
Our exhaust system, developed for pocket bike racing. After a year
of testing on the race track and the dyno room, we have succeeded
to develop a highly competitive exhaust pipe. Made for the most
diffused 50cc competition pocket bikes.
Minarelli vertical RST.500
www.roost.si
Carefully selected quality materials
Exhaust systems 2010
Maximum perfromace; achieved
after a lot of testing on the testbank and race field.
Special O-rings for leak proof
fitting. Easy snap-off removable
flange.
ROOST exhaust systems manufactured by Performa d.o.o.
Trgovska ul.4 6310 Izola, Slovenia, EU
Web: www.roost.si
E-mail: [email protected]
Tel: 0038640399793