POLINI extended primary transmission 15/38 for PIAGGIO FLY scooter, LIBERTY, NRG, SFERA, VESPA ET2 50 2T

Ideal for gaining top speed with good congiguration, here is the POLINI elongated primary transmission for scooter 50cc PIAGGIO, GILERA ... Often, with a big configuration, we arrive at peak speed limit because we reach the limit of the regime motor once the drive and the torque controller are at the bottom, the solution is to put an elongated transmission. Thanks to this transmission, your speed will be higher at the same engine speed! We usually win 10 to 20km / h in diets from 11 000 to 13 5000 revolutions per minute! Do not forget to order the transmission oil that goes with it!

Mounts on :

PIAGGIO: FLY 50 2T - LIBERTY 50 2T (ruot alte) - NRG MC3 H2O - SFERA 50 RESTYLING
VESPA: VESPA 50 ET2-LX