| Polar Style roller driven clutch comes with the following set up. - Red spring in 8th hole
- 38 to 42 degree progressive helix.
Polar Style button driven clutch comes with the following set up. - Red spring in the 6th hole
- 42 degree helix.
Their are several different set ups. These two are our standard set up. For a different set up or something custom please contact us. 616-696-0825. | 