Piece unapproved! Only reserved for the competition, with closed circuits and tracks.
Here is the AIRSAL 70cc for minarelli vertical (booster ...). This model has a very good power as increasing the torque of the scooter! The while maintaining great strength. The cylinder is an aluminum 5 transfers + add skirt, high quality nikasil treatment, standardized oval exhaust ... Cooling was very well thought out!
The admission has also been improved somewhat. The piston is a two-segment model (including a bulging hard chrome for the top of the piston), that piston has two rear machining for an improvement of the filling / scan. Delivered without cylinder head, in short, this kit is very solid, it offers a great couple but also good power. Nothing to do with 50cc ... It has more of a quality / price unbeatable!
We advise to accompany this kit with minimum: carburetion 17.5mm (in PHBG), crankshaft and reinforced bearings C3 play, exhaust racing, cold candle racing (B10 HS or B9HS summer and for winter).
This pack contains:
Aluminum cylinder Ø46mm nykasil
Bi-piston segments
Segment hard chrome domed segment Ø47mm + standard for the lower piston
Piston pin reinforced Ø10mm
Piston clips (axis rushes) in G
Full Pack reinforced gasket
notice
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
Itself on:
APRILIA AMICO
Aprilia SR (before 1993 only)
FANTIC BIG WHEEL
CARELLI PONY
GARELLI SR
ITALJET BAZOOKA
ITALJET PISTA
ITALJET REPORTER
ITALJET SCOOP
ITALJET YANKEE
ITALJET ASCOT
ITALJET ASTRA
LEM FLASH
LEM GHIBLI
LEM TORNADO
LEM TORNADO SS1
KOTIR SR
KTM CHRONO
MBK BOOSTER
MBK BOOSTER NAKED
MBK BOOSTER ROCKET
MBK BOOSTER NEXT GENERATION (NG)
MBK BOOSTER CW
MBK BOOSTER SPIRIT
MBK STUNT
MBK TARGET
MBK BOOSTER TRACK
YAMAHA BW'S
YAMAHA BW's NG
YAMAHA BW'S ORIGINAL
YAMAHA BW'S NAKED
YAMAHA CRZ
YAMAHA CT
YAMAHA SLIDER
YAMAHA SPY
YAMAHA ZUMA
And many other models ...
