Description
Polini performance transmission kit for liquid cooled 4-stroke Fits and compatible with Yamaha C3 and Zuma 50FX scooters. This kit is designed to improve acceleration on stock, untuned scooters. Includes Variator, Ramp Plate, Slides, 13x20x38 Variator Boss, Green +35% Clutch Springs, 16×13 Roller Weights in 4.9g, and a 38mm, 34Kg Torque Spring. Fits the following 4 stroke models: Fits and compatible with Yamaha: C3 (Vox/Giggle), Zuma 50 F/FX, Aerox 50 (Europe only), Neos 50 (Europe only)
MBK: Ovetto 50, Booster 50 X, Nitro 50 (All models Europe only) Please see our Warranty & Returns Policy.
Includes the following:
Variator, Ramp Plate, Slides 13x20x38 Variator Boss and 16×13 Roller Weights in 4.9g
Green +35% Clutch Springs
38mm, 34Kg Torque Spring
SUPPORTED MODELS: Fits and compatible with Yamaha