Quicker acceleration Higher top speeds Smooth operation This Variator and Transmission Set for the Yamaha Vino 125 is one of the best dollar-for-dollar bolt-ons to improve your scooter Made by NCY, this variator and transmission set is designed especially for the Vino as well as the Genuine Buddy 125 and 150Description This Variator and Transmission Set for the Yamaha Vino 125 is one of the best dollar-for-dollar bolt-ons to improve your scooter. Made by NCY, this variator and transmission set is designed especially for the Vino as well as the Genuine Buddy 125 and 150. It will also fit many other scooters with the common GY6 engine.Features:Ultralight balanced componentsOversized wear padsState of the art Teflon coatingsUltralight gold Teflon coated overdrive variatorUltralight outer drive face Ultralight large shoe racing clutchUltralight drilled and vented clutch bellFlywheel “fly wheel”Dual range secondary slider Roller weights Compression spring Ball bearing compress