Elongated primary transmission 15/49 POLINI for PIAGGIO BEVERLY scooter, X9, X10, VESPA ... 250, 300cc 4T

POLINI primary transmission elongated in 15/49 teeth, extended by 18%, it offers a gain of 15 to 25km / h depending on the engine configuration!

It is recommended on scooters with PIAGGIO engine equipped with a large diameter kit and / or exhaust without catalyst, as well as a sport variator.

Mounts on :

APRILIA: ATLANTIC 300 - SCARABEO 125 (Piaggio) - SCARABEO 250 LIGHT ie dal 2007-> - SCARABEO 300 SPECIAL ie - SPORTCITY 125 - SPORTCITY 125 ONE (LEADER) - SPORTCITY CUBE 250 - SPORTCITY STREET 300 - SR 300 MAX 4T ie
DERBI: GP1 250 - RAMBLA 125 - RAMBLA 300 ie
GILERA: NEXUS 250 - NEXUS 300
PIAGGIO: BEVERLY 125 - BEVERLY 250 - BEVERLY 300 ie 2010/2014 - BEVERLY 300 ie TOURER - CARNABY 125 - CARNABY 200 - CARNABY 250 - CARNABY 300 - MP3 125 - MP3 250 - MP3 300 - X 7 125 EVO dal 2010 -> - X 7 250 - X 9 250 EVOLUTION - X10 125 4V ie EURO 3 - XEVO 250
VESPA: VESPA 125 GTS LC ie - VESPA 250 GTS ie - VESPA 300 GTS - GTV