Polini 13/44 Gear Set for Yamaha Zuma
$92.99
Polini 13/44 Gear Set for Yamaha Zuma 2-Stroke Scooters. Higher Gear Ratio for increased top speed and lower RPM while running at top speed. It is recommended this gear set be used after installing a big bore cylinder kit. A stock engine will not have enough power to make use of a taller gear set.
Also fits the following models with Minarelli engines:
- Aprilia: SR50 and Scarabeo 50
- Benelli: Pepe 50
- Malaguti: Ciak 50, F12 Phantom and F15 Firefox
- Yamaha: Jog, C3 and Vino 50cc 2-Stroke