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An excellent cast iron kit, ideal for maximizing its torque and power! Delivered with adapted nozzle, instructions of release of the ignition and the box with air!
Here is the cast iron kit from POLINI, with its diameter of 49mm, it offers no less than 78.5cc reels against the 50cc origin scooter engines PIAGGIO 4T 50cc!
It has a specific piston high compression to increase performance by playing on compression! The segments are specifically designed to offer less friction and strength while maintaining maximum compression and longevity! This kit is a very powerful and solid foix! MALOSSI (its direct competitor) is a little more efficient eptit and aluminum. Both are an excellent choice! POLINI announces a power of 6.5hp at 7500rpm! As an idea, an original engine offers 4.35 hp at 8250 rpm! Accompanying this kit with an exhaust like TURBOKIT, a camshaft like the MALOSSI. A good variator POLINI, a belt POLINI a good sport filter to facilitate the breathing ... You will be able to take the 7,5 to see 8.5 hp with an improvement of the breech! Only use good oil, a racing candle and SP 98! The kit is obviously delivered complete with piston pin, clips, joints, segments, instructions ...
Comes with instructions explaining how to unleash the ignition, the air box and a jet adapted to your scooter kite and unbridled!
Mounts on :
APRILIA SCARABEO 50 4T (PIAGGIO C373M)
APRILIA SPORTCITY ONE 50 4T (PIAGGIO C377M)
ITALJET TORPEDO 50 4T
MALAGUTI CENTRO 50 4T euro 2 (C432M)
MALAGUTI CIAK MASTER 50 4T euro 2
PIAGGIO FLY 50 4T
PIAGGIO LIBERTY 50 4T
PIAGGIO ZIP 50 4T
VESPA ET4 50 4T
VESPA LX 50 4T
And other 50cc scooters with PIAGGIO 4T engine!
Reference: 204.0779/A
Replacement piston for your cast iron POLINI RANCING Ø49mm kit, ideal for maintenance, breakage or wear of your scooter!
Reference: 209.0433
A complete pack of very good quality for a perfect winding.
Reference: 206.0324
Ideal for the maintenance of your cylinder / piston 80cc diameter 49mm Vespa scooter.
Reference: 171.0020 + 241.737 + 190.0079 + 223.0131 + 140.0223
Pack gain 25km/h for scooter PIAGGIO VESPA AND LIBERTY with original 50 4T EURO 5 engine or ready!
Reference: 171.0020 + 241.737 + 190.0079 + 223.0131 + 140.0223
Pack gain 25km/h for scooter PIAGGIO ZIP with original 50 4T EURO 5 engine or prepared!
Reference: KT00133
A quality cast iron cylinder - piston for guaranteed performance! Made in Italy!
Reference: 5517477B + 3117771 (3117471)
One of the best 80cc kits for PIAGGIO LIBERTY, VESPA SPRINT, PRIMAVERA injection 4T 50cc EURO 3 and EURO 4 with power gain and torque guaranteed! The only aluminum kit delivered with INJTRONIC case on the market!
Reference: 9925150
A cast iron cylinder minacrom quality, solid and reliable performance guarantees on your 50cc scooter PIAGGIO 4T engines!
Reference: 3117771
One of the best 80cc kits for PIAGGIO, VESPA 4T 50cc with a gain in power and guaranteed torque! The only aluminum kit on the market!
Reference: 3117771 + 5519266B
One of the best 80cc kits for PIAGGIO LIBERTY, VESPA SPRINT, PRIMAVERA with 4T 50cc EURO 5 injection with guaranteed power and torque gain! The only aluminum kit delivered with INJTRONIC box on the market!
Reference: 140.0223
Excellent aluminum kit, delivered with instructions explaining how to unlock the ignition coil and improve the air box as well as a jet for the carburetor.
Reference: 3117771 + 5518409
One of the best 80cc kits for PIAGGIO LIBERTY, VESPA SPRINT, PRIMAVERA with 4T 50cc EURO 4 injection with guaranteed power gain and torque! The only aluminum kit supplied with INJTRONIC box on the market!
An excellent cast iron kit, ideal for maximizing its torque and power! Delivered with adapted nozzle, instructions of release of the ignition and the box with air!
