Progressive Suspension, fork spring kit heavy duty. 49mm

45/65 lbs/inch spring rate. With 2.62" spacer. 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.

Fits: > 18-23 Softail FXBB, FXBBS, FXBR, FXBRS, FXLR, FXST, FLFB, FLDE, FLFBS, FLH, FLHC, FLHCS (excl. all Softail with upside down forks); 14-23 all Touring (excl. 17-19(NU)FLHTKL low)