Go Kart / Dune Buggy Rear Sprocket. Will fit Hammerhead 150 GT / GTS / SS and Hammerhead 250 GT / GTS / SS.

This is a 39 teeth sprocket. Double check with your original one, number of teeth can be different.

- Replacement part for:

Hammerhead 150 GT part number: 8.010.077-39T
Hammerhead GTS 150 part number: 8.010.077-39T
Hammerhead 150 SS part number: 8.010.077-39T
Hammerhead 250 GT part number: 12.025.016-39T
Hammerhead 250 GTS part number: 8.010.077-39T
Hammerhead 250 SS part number: 8.110.077-39T