CVT Variator Polini Hi Speed Piaggio after 1998

Polini Hi-Speed variatorThe CVT (variator)'s job is to optimally transmit engine speed. The Polini Hi-Speed variator (with 19x15.5mm - 6.3g CVT weights + reinforced contra spring) is available at a top price-performance ratio.Polini Hi-Speed PerformanceThe roller tracks of the Hi-Speed have been optimized compared to the previous model Speed control. The scooter accelerates even better and top speed is increased, provided you use the correct weights. We recommend trying out different weights to further improve shifting behavior and performance.It is compatible with a standard-size belt, but we highly recommend using a reinforced belt.The “Hi-Speed” tuning CVT is recommended for 50cc sport/racing setups.

• Brand: Polini
• SKU: U241.672
• Availability: In stock

Notes and Safety Polini Hi-SpeedThe famous Polini brand lists their "Hi-Speed" CVT as part of their catalog for many years. Of course, the CVT has been upgraded and improved over time, but the basic principle is still the same: a tuning variator for original and slightly tuned engines with a noticeable increase in performance compared to the original variator.Performance Polini High Speed CVTWith newly calculated and optimized angles, the Hi-Speed variator allows an extended power band. This shows above all in noticeably better acceleration, but also in a slightly higher top speed.Two integrated O-rings provide the sleeve with better lubrication, resulting in less friction.The low-friction,