POLINI 16/47 secondary transmission for scooter APRILIA SR, PIAGGIO NRG, TYPHOON, VESPA, GILERA RUNNER 50 ...

Ideal for gaining top speed with a good congiguration, here is the POLINI elongated secondary 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! This transmission is delivered with its bearings to be able to put it on needle sockets! Thus increase the longevity and performance of the scooter by reducing the forcing. This transmission is in straight teeth (noisier than helocoidal) to reduce friction and increase performance.

Mounts on :

APRILIA: SR 50 R-FACTORY (Motore Piaggio)
GILERA: ICE 50 - RUNNER 50 - SP - POGGIALI - STALKER 50 - STORM 50 - TYPHOON 50 - TYPHOON 50 X
PIAGGIO: EXTREM - EXTREM LC - MC2 50 (1998) - NRG Power DD - NRG-NTT-MC2 - QUARTZ - SFERA 50 - SFERA 50 RESTYLING - TYPHOON 50 (2001-2009) - TYPHOON 50 dal 2010->
VESPA: VESPA 50 ET2-LX