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Kit 70cc Ø47mm (axis of 10mm) cast iron POLINI Sport minarelli vertical (booster, bws, ...)
  • Kit 70cc Ø47mm (axis of 10mm) cast iron POLINI Sport minarelli vertical (booster, bws, ...)

Kit 70cc Ø47mm (axis of 10mm) cast iron POLINI Sport minarelli vertical (booster, bws, ...)

166.0074

Very torquey and solid kit in 70cc for booster.

Stage 1 engine preparation
€129.16
Quantity
Shipping in 1-3 days

Description

(10mm axle)An excellent kit that combines performance, torque, tip, solidity, low price, finish... Its high quality cast iron and its reinforced piston gives it a perfect bore as well as maximum solidity, it is very complete with its carbon valve slat, its nozzle, its special reinforced seal pack (O-ring in the cylinder head), its warranty, and these various high-end accessories such as the high-quality alloy cylinder head with a bevelled polished high-compression chamber. It is ranked in power just behind the POLINI corsa 70cc and the top performance cast iron racing.



Its diameter of 47mm, its normal exhaust, its diagrams, its special admission and its two segments offer it a breathtaking torque. We can use it to drive every day (outside France) and do 25,000 km without reboring and 50,000 km in reboring without problems by changing the piston every 8,000 km (available in a, b, c, d same reboring) and also the best for the stunt thanks to its acceleration and its torque as well as its solidity. Peak level, price, torque, acceleration it is relatively up to par or even better and more complete next to these rivals: the Malossi cast iron, the Top performances cast iron, the Parmakit cast iron and the DR racing cast iron. Still excellent, very finished equipment worthy of this great brand that is Polini.



the most: quality, finish, instructions, guaranteed, valves, jet, performance, solidity, O-ring in the cylinder head, excellent diagrams, fuller axis, ...

cons: price a bit high for the range all the same

Contains:

-reinforced bi-segment piston d.47mm

-2 reinforced segments including a chrome d.47mm

-piston clips (pin rings)

- complete pack of reinforced seals

- piston pin diameter 10mm (fuller than the others) reinforced

- cylinder head d.47mm polished high chamber

-cylinder d.47mm racing cast iron normal exhaust

-notice

-guaranteed

-jet

-sticker

- carbon valve slat



We recommend this kit with at least : 17.5mm carburetor, racing exhaust, reinforced crankshaft and bearings, settings, cold spark plug, 500km of running-in.




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...

Product Details
166.0074
13 Items
New product

Specific References

ean13
8054705040061
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