Polini Transmission Kit for Vespa 125cc 3V Scooters Purple to use this your P-Series

to use this your P-Series must have a key

Will not work on anything but these kits

Havana Classic 50/125/200i Universal Any scooter with standard rearview mirrors

return spring

Polini Transmission Kit for Vespa 125cc 3V Scooters Purple to use this your P-SeriesPolini Performance Transmission Kit for Vespa 125cc and 150cc 3 Valve 4 Stroke Scooters. This kit is designed to improve acceleration on stock, untuned scooters. Includes Variator, Ramp Plate, Slides, Variator Boss, 19x17 Roller Weights in 9g and 13. 5g, and 35Kg Torque Spring. Fits the following 4 stroke models with 3 valve heads: Piaggio: Fly 125 (2012+), Liberty 150 (2013 14) Vespa: 946, LX 125 (2012 13), GTS 150, LT LX 150 (2012+), Primavera 150,