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Kit 77cc Ø50mm (axis of 12mm) aluminum PARMAKIT GP1 minarelli vertical (booster rocket, bws ...)
  • Kit 77cc Ø50mm (axis of 12mm) aluminum PARMAKIT GP1 minarelli vertical (booster rocket, bws ...)

Kit 77cc Ø50mm (axis of 12 mm) aluminum PARMAKIT GP1 minarelli vertical (booster, bws, ...)

76710.00

A high reliable, solid and powerful engine for your vertical minarelli motor scooter. Version axis diameter 12mm, model GP1.

Stage 1 engine preparation
€241.66
Quantity
Shipping in 5 to 10 days!

Description

Here is the GP1 kit from PARMAKIT, this cylinder is the largest existing on the market for vertical minarelli engine, it has a diameter of 50mm which makes it offer you 77cc real power and torque! This kit will require a machining of the housings to pass it!

 

 

It is aluminum, it has a very elaborate architecture! Ideal for performance, it features large diagrams, a single-segment vertex piston, a specific cylinder head high compression hemispherical chamber, treatment nikasil 5 transfers of admission + large exhaust. A real monster to accompany a racing exhaust, crankshaft very reinforced carburation 25mm highly recommended ...

 



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

Mounts on :

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 ...

Product Details
76710.00
New product

Data sheet

Intake diagram (rear transfers):
123
Intake diagram (lateral transfers):
121
Recommended squish:
0.7mm to 0.9mm
Exhaust Diagram:
184

Specific References

ean13
8056590228593
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