ps fork spring kit standard duty 49mm upside down softail 18 21 temp1421 05-06 CBR F4 SPORT 600cc

05-06 CBR F4 SPORT 600cc

PERFORMANCE OVER TIME: Built to ensure highest constant level of performance even after thousands of kilometers due to a mix of MultiGrip

Convertible design switches between sunglasses and goggles

With a polished stainless steel momentary push button switch

ps fork spring kit standard duty 49mm upside down softail 18 21 temp1421 05-06 CBR F4 SPORT 600ccFor upside down forks. 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 21 FXFB S Fat Bob, FLSB Sport Glide 20 21 FXLRS Low Rider S (upside down forks)