6pcs Variator Roller Weights & Sliders for 139QMB 50cc 125cc 150cc GY6 Scooter Motorcycle Parts

Enhance your vehicle's performance with our comprehensive set of 6 weight rollers and 3 variator sliders. Designed to optimize your CVT system, these components allow you to tailor your ride to different driving conditions.

Lighter rollers require higher RPMs to create the centrifugal force needed for gear changes, resulting in faster acceleration with a reduced top speed. They are perfect for city driving with frequent stops and starts. Conversely, heavier rollers allow for smoother gear changes at lower RPMs, providing slower acceleration but reaching higher top speeds, ideal for long highway drives.

### Features:

- Includes 6 weight rollers and 3 variator sliders
- Customizes CVT gear ratios
- Optimized for both city and highway driving
- Lighter rollers for quick acceleration
- Heavier rollers for higher top speeds