Polini Performance Variator Kit; Kymco 50cc 2T 20x17 NOTE: Does not fit Stella

NOTE: Does not fit Stella 4T or 2005 reissue PX150

allowing your 50cc engine to pull harder through the entire throttle range

pushes higher for top speed

One of these brackets comes with the windshield

It WILL NOT fit Small-Frame platforms such as the Vespa Primavera 50/150

Polini Performance Variator Kit; Kymco 50cc 2T 20x17 NOTE: Does not fit StellaThis Polini variator is THE standard in upgrading the variator on your 2 stroke 50cc Kymco bike. Widely accepted as the best variator on the market, the Polini version increases top speed and overall acceleration performance. Don't believe us? Ask your "Google Machine". It never lies! This product works with 2 stroke (2T) 50cc Kymco bikes and does not work with 4 stroke versions. Before ordering, be sure your bike is a 2T. Original Parts For Scooters