Piaggio Typhoon 50cc 2T (2011-17) E3 Polini Hi-Speed Variator Kit. Piaggio Typhoon 50cc 2T (2009-11) Polini Hi-Speed Variator Kit. Piaggio Typhoon 50cc 2T [ZAPC29C1] Polini Hi-Speed Variator Kit. High quality variator kit manufactured by Italian performance parts specialists Polini suitable for a wide range of scooters fitted with the Piaggio 2-stroke 50cc engine.
