CVT Belts

Street scooter Continuously Variable Transmission (CVT) belts for all sizes of GY6 engine based gas scooters with automatic CVT engines. 50cc through 250cc 4-stroke engine sizes.





Variable speed belts (V-Belts) are dimensioned as follows:

669-18-30

669 (First number in the series) = The length of the belt in millimeters.
18 (Second number in the series) = The width of the belt in millimeters.
30 (Third number in the series) = The angle of the teeth on the belt.

Kevlar belts are made from the same material as bullet proof vests for longer durability and decreased belt slipping. Kevlar belts are the best belts you can buy for your scooter!

Non-Kevlar belts are standard quality belts made of OEM-quality or better materials.