High-Speed Polini Variator kit. Includes Polini Race Belt, Variator, Rollers, and Torque Springs.Polini Part No. 241.670.1

• Yamaha Aerox 50
• Yamaha Jog (all)
• Yamaha Neos 50 (2-stroke)
• Yamaha BWS 50cc
• Yamaha Slider
• MBK 50 (all)
• Malaguti 50cc F10,F12,F15