Kit 77cc Ø47,6mm PARMAKIT TP RACE special long race 43mm connecting rod 80mm minarelli vertical scooter (booster rocket, bws)

The TP RACE version from PARMAKIT is a super cool high engine! With its diameter of 47.6mm, it does not require machining of the skirt foot (however beware, it is made for long strokes 43mm, so it is necessary to machine the housing to pass the crankshaft in all ways). It uses the same architecture as the Ø50mm racing version with slightly nicer diagrams. The piston is a graphite mono-segment to allow the highest revs, the cylinder head is mounted on O-ring and is studied for better cooling. This remains a very powerful kit to accompany a large carburation, a variable advance ignition, an exhaust for very powerful engine ... To be installed with a 43mm stroke crankshaft 12mm axle 80mm rod without wedge or 85mm rod with 5mm shim!

Optionally we offer you a stage 1 preparation, this preparation is a modification of the channels and the exhaust light by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement in the piston and bottom of the skirt is also included in this modification. Allow a little extra time for this preparation!

Mounts on MINARELLI VERTICAL engine :

APRILIA AMICO
APRILIA SR (before 1993 only)

FANTIC BIG WHEEL

GARELLI 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 other models ...