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!
