CVT Variator Polini Speed Control Kymco 50cc 4T / GY6

The job of the variator is to provide smooth transmission gearing by changing through different gear ratios. This Polini variator's wide adjustable range of ratios makes for excellent acceleration and slightly higher top speed. Keep in mind that choosing the proper roller weights is really important if you want to get good results.For most models, 2 or 3 sets of HQ roller weights are included.Top-of -the-line variator suited up to midrange tuning.D. 95mm.

• Brand: Polini
• SKU: U241.647
• 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,