- Does not come with sprocket, needs to be ordered separately
- Fits 3/4" shafts
- Built in 3/16" key
- Heat Treated Hub
- Machined Drum
- 2 piece design
- Easy changes without chain removal
- Unlimited Track Tunability
- Quick change spring sets mean less time in the pits and more time on the track
- Oil Impregnated Bushing
- Interchangeable Sprockets
- Thermo-Dynamically Designed
- Tunability at a competitive price
- Longer Life
- Different size weights offer infinite tuning possibilities: different engagement RPM's and alters torque capacity.
- Shoe Configuration
- Leading Shoe - Maximum torque (less slip)
- Combination - Average torque (average slip)
- Trailing Shoe - Less torque (more slip)











