ps fork spring kit standard duty 49mm upside down softail 18 21 BS365 drain plug

drain plug

Chrome-plated steel

Bridgestone has increased the usable mileage to an amount worthy of even the most touring oriented riders

Excellent mileage and braking performance

Great fit on Fatboy

ps fork spring kit standard duty 49mm upside down softail 18 21 BS365 drain plugFor 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)