2FAST Passion (55)

Polini carburetors are made of lightweight aluminum alloy and are machined on CNC machines. They feature a manual choke, vacuum, and aluminum bowl. This carburetor is not equipped with a...

STAGE 6 R/T BOOSTER AND NITRO TRANSMISSION CASE, BLACK Find here the Stage6 R/T MK2 transmission cover for 50cc scooters equipped with a Minarelli engine (horizontal or vertical) does not...

STAGE 6 R/T BOOSTER AND NITRO TRANSMISSION CASE, ORANGE Find here the Stage6 R/T MK2 transmission cover for 50cc scooters equipped with a Minarelli engine (horizontal or vertical) does not...

Reinforced gearbox cover to replace or upgrade your original. The cover is equipped with a needle bearing, a ball bearing and an integrated oil seal. Fits Yamaha Bws scooter model...

Reinforced gearbox cover to replace or upgrade your original. The cover is equipped with a needle bearing, a ball bearing and an integrated oil seal. Fits Yamaha Bws scooter model...

Reinforced gearbox cover to replace or upgrade your original. The cover is equipped with a needle bearing, a ball bearing and an integrated oil seal. Fits Yamaha Bws scooter model...

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...

A higher gear ratio will increase top speed. Only recommended for race tuning cylinders. Stock cylinders generally do not have enough power to pull this type of transmission. A higher...