3 Pcs Go Kart Drive Belt 725,Drive Belt Clutch Replacement for Hammerhead 80T TrailMaster Mid XRX Mud Head Go Kart 6.5HP Engine 30 Series(Go-Karts 9.110.018-9.100.018-725)

Works great. No grabbing. Power comes on smooth

Not for torque converter driven go cart. Flat on both sides and much too big for trailmaster mid xrx. Can't even get the go cart to move that's how big they are compared to the 669 which these are supposed to replace.

Would not recommend buying this. First day use and the first belt is falling apart after 3 hour use on a Trailmaster MB200. Don’t waste your money

This belt is not the right design for a torque converter, the belts I received were V shaped. A torque converter belt is supposed to have one flat side. Also, this belt is way too long for a 30 series torque converter.

did not last but about 2 hours of use came completely apart will not buy again

2 belts broke in 2 days,

I bought these for my go-kart and they dont fit hammerhead mudhead go kart

The belts was to big.