Description
Polini Performance Transmission Kit for Vespa ET2 and Piaggio 50cc 2 Stroke Scooters. This kit is designed to improve acceleration on stock, untuned scooters. Includes Variator, Ramp Plate, Slides, Variator Boss, 19×15.5 Roller Weights in 6.3g, and 20Kg Torque Spring. Fits the following 2 stroke models: Aprilia: Mojito 50, Scarabeo 50, SR 50 (Piaggio engine only)
Derbi: Atlantis 02 50, GP1 50
Piaggio: Fly 50, Liberty 50, Typhoon 50, Zip 50
Vespa: ET2, Primavera 50, Sprint 50 Please see our Warranty & Returns Policy.
Includes: Variator, Ramp Plate, Slides, Variator Boss, 19×15.5 Roller Weights in 6.3g, and 20Kg Torque Spring.
SUPPORTED MODELS: Aprilia, Piaggio, Vespa