This is a new Front Variator Clutch, Secondary Rear Clutch Pulley and Drive Belt kit for many 250cc ATV's & Go Karts.

19 Splines

Inside diameter of clutch bell = 135mm

Fits:

Hammerhead 250 GTS

Hammerhead 250 SS

Joyner Sand Viper 250

Honda Helix CN250

CF Moto 250

Kymco Mongoose

+ other models