No products in the cart.
Roll over image to zoom in
Click to open expanded view
Polini 15/42 Gear Set for Minarelli Engines
- Recommended For Use With A Big Bore Kit
Polini 15/42 Gear Set for Minarelli 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.
Fits the following models with Minarelli engines:
- Aprilia: SR50 and Scarabeo 50
- Benelli: Pepe 50
- Genuine: Buddy 50
- Malaguti: Ciak 50, F12 Phantom and F15 Firefox
- Yamaha: Zuma, Zuma II, Jog, C3 and Vino 50cc 2-Stroke
Made in Italy!
Please see our Warranty & Returns Policy.