Tuned secondary gears 14/46 d. 17.67

For

GILERA: EASY MOVING 50

PIAGGIO: DIESIS - FLY 50 2T -

QUARTZ - SFERA 50 - SFERA 50 RESTYLING

ZIP 50 2T AIR - ZIP 50 2T FAST RIDER

ZIP 50 2T SP H2O

Please carefully check compatibility with your vehicle before purchasing!!!

Worldwide shipping 

Feel free to ask any questions