Fitments
75-87 XL Sportster, FX, FXR with 35mm tubes (NU)
Part Description
Progressive Suspension, fork spring kit standard duty, 35mm
- 35-50 lbs/inch spring rate. Progressive rate fork springs of superior quality. Precision wound and made of high quality chrome silicon wire. Provides a smooth ride but the progressive rate helps prevent bottoming out when taking big bumps. Each kit comes with progressive fork springs and necessary spacers.