Gears Minarelli Nitro / Ovetto (46)

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...

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...

Malossi axle shafts are now available on the Maxiscoot shop. Retaining the original characteristics, they are however much improved without changing the appearance. Made from case -hardened and improved steel...

Stage6 offers you here the high quality transmission bearing and oil seal pack for MBK and Yamaha Scooters. Bearing quality is very important for tuned engines, which is why Stage6...

A complete bearing kit to refurbish your primary, secondary and wheel shaft bearings for your Bws'R (BWS 1988-2002). The kit contains: 1x 6203, 2x 6200, 1x 6203-RS. A complete bearing...

The gearbox seal for the primary shaft in OEM Yamaha quality. Made for Bws'R and Bws Sport / Zuma 50. The gearbox seal for the primary shaft in OEM Yamaha...

The gearbox seal for the primary shaft. Made for Bws'R and Bws Sport / Zuma 50. Gearbox seal for the primary shaft. Designed for the Bws'R and the Bws Sport...