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( 10mm piston axis ) Here is a 70cc kit from malossi, in cast iron with its reinforced piston and its bi segment it is really very solid but also powerful by its well-defined diagrams, its diameter of 47mm and its admission. It comes with carbon valves allowing it to be very complete and efficient, its cylinder head is a micro-blasted high compression chamber.
We recommend it to those who want to ride every day (outside France) and have a lot of torque and peak. This type of cylinder can do a good 25,000 km by changing the piston at 10,000 km. In the unprepared version, it can develop a maximum of 9.5 horsepower. It also has the reinforced O-ring cylinder head gasket which is not negligible on this type of engine.
We can compare it to its rivals: dr cast iron, top performance cast iron, polini cast iron and parmakit cast iron.
Its advantages: very complete, solidity, power, excellent piston really defined in the cylinder just like the diagrams
Its less: more expensive than dr or top performance, unpolished cylinder head, cylinder finish
Contains:
- Reinforced bi-segment piston d.47mm with side grease nipples
-2 reinforced segments including a chrome d.47mm
-piston clips (pin rings)
- complete pack of reinforced seals
- piston pin diameter 10mm
- cylinder head d.47mm micro-blasted high compression chamber
-cylinder d.47mm racing cast chrome
- volute fixing
As an option we offer you a stage 1 preparation, this preparation is a modification of the channels and the exhaust port by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement of the piston and the lower skirts is also included in this modification. Count a little extra time for this preparation!
Mounts 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...
Reference: 3812770
Cylinder head for 70cc cast iron or aluminum kits on vertical minarelli (booster). Also mounts on other 70cc kits.
Reference: 11 7568
Ideal for leak-free reassembly with a quality seal.
Reference: 34 7849
Ideal in the event of compression losses, to be changed every 8,000 km!
Reference: 34 6172
Replacement piston for your MALOSSI 70cc cast iron kits!
Reference: 27 3549.C0
Ideal for modifying the performance of your vertical minarelli engine with original valves or the MALOSSI VL10!
Reference: 31 6882
A kit without cylinder head but which mounts with an original cylinder head for a low price while maintaining performance.
Reference: 11 2789
Ideal for reassembly without leakage with a quality seal.
Reference: 3612541
Do not forget to change with each reassembly for maximum strength.
Reference: 36 6941
Ideal for the refurbishment of your engine!
Reference: 35 4501
Ideal in case of starting tightening, heating ... for refurbishment!
Reference: 76595.00
High high performance engine, huge 50mm diameter, huge bar exhaust, high compression ratio ... Very heavy!
Reference: 31 6882
A kit without cylinder head but which mounts with an original cylinder head for a low price while maintaining performance.
Reference: 31 7237
An excellent torque / power ratio, top strength for your MBK BOOSTER, SPIRIT, STUNT, YAMAHA BW'S, SLIDER...
Reference: 9931370
A kit 70cc cast 100% complete, powerful and reliable for engine MINARELLI & YAMAHA Vertical air cooling.
Reference: 9909620
A high 70cc engine Ø47mm solid and above all powerful.
Reference: 76710.00
A high reliable, solid and powerful engine for your vertical minarelli motor scooter. Version axis diameter 12mm, model GP1.
Reference: 166.0079
The excellent POLINI aluminum kit with W-shaped exhaust!
Reference: 31 7559
For more performance and a solid engine! This kit 70cc will be very good to equip your scooter with low engine Minarelli / Yamaha Vertical Air.
Reference: 166.0054
A small 70cc cast iron kit made for the original cylinder head! High quality, low price!
Reference: H01138647
A much stronger kit than the AIRSAL in aluminum and very torquey. A perfect kit to ride all day and long distance without fear of a heater or primer.
Reference: 166.0074/R
The famous POLINI RACING CORSA kit! Super efficient and super robust!
Reference: P400485100089
A high performance 70cc engine kit, racing version with a choice of 10 or 12mm axle.
Reference: 166.0074/12
Very compact and solid 70cc kit for booster
Reference: 166.0074
Very torquey and solid kit in 70cc for booster.
Reference: 76840.00
A reliable, solid and efficient high engine for your vertical minarelli motor scooter. Available in 10 or 12mm axle choices. RACING version.
Reference: 01131246
A very good 70cc for a maximum of high speed and torque.