Gears Minarelli Nitro / Ovetto (56)

The transmission is the final stage of power transmission to the rear wheel. By changing the ratio of the primary or secondary transmission, you can achieve a significant increase in...

The transmission is the last stage in the transmission of motion before the rear wheel. By changing the ratio of the primary or secondary transmission, you can get a considerable...

Stage6 offers pre-pressed tuning transmission to change gear ratio and performance. By changing the ratio of the primary or secondary transmission, you can get a considerable gain in top speed. This is exactly...

THESE GEARS ARE NOT BOLT ON! The sprocket obviously needs to be changed (unscrew the small gear and replace it with it in your scooter). Stage 6 offers a pre-pressed tuning...

This is the Polini 13/44 primary transmission for Bws/Zuma 50F & 50X. Installing this Polini primary transmission allows you to lengthen your transmission ratio. This will give you more extension...

Top Performance 16/41 secondary transmission for longer gears and increased top speed. A close gear ratio improves top speed. Of course, this type of transmission requires a powerful engine to...

Taller gears reduce the overall gear ratio of your transmission and will result in improved acceleration, a higher gear ratio increases top speed. OEM engines usually don't have enough power...

Taller gears reduce the overall gear ratio of your transmission and will result in improved acceleration, a higher gear ratio increases top speed. OEM engines typically don't have enough power...

Doppler 14/41 Secondary Gears (BWS 1988-2001), Nitro, Ovetto and Booster. Taller gears reduce the overall gear ratio of your transmission and will result in improved acceleration, a higher gear ratio...