ZDETGU CVT Drive Belt 743-20-30 for GY6 ATVs, Scooters and Go-Karts

ZDETGU CVT Drive Belt 743-20-30 for GY6 ATVs

What it is for

The ZDETGU drive belt is a replacement part for the continuously variable CVT transmission used in ATVs, scooters, mopeds and go-karts fitted with GY6-type engines. This part transfers drive from the engine shaft to the driven pulley, enabling smooth ratio changes without a traditional gearbox.

Construction and performance

The belt is made of durable fiber-reinforced rubber, which provides good wear resistance and stable power transfer even in harder operating conditions. The design limits slip and vibration while the transmission is running, which results in smoother vehicle acceleration and better fuel consumption compared with a worn or stretched belt.

Use and compatibility

The belt is designed to the specification of the original OE part number 743-20-30, so it fits many popular 110-125 cc ATVs and scooters with a GY6 CVT transmission, including models sold under the Roketa brand. Before buying, check that the belt dimensions (length, width, height) match the manual of your vehicle, as different GY6 engine variants may require different belt sizes.

Specifications