Fitments
39mm fork tube models: 87-94 FXR; 91-05 Dyna (Excl. FXDWG); 88-15 XL Sportster & 16-21 XL Sportster cartridge models right cap only. (Excl. 97-03 1200S; 16-21 1200X Forty Eight; 16-up 1200CX Roadster); 16-20 XL1200T L&R caps
Part Description
Burly, 39mm fork spring preload adjusters. Black anodized
For 39mm fork tubes. Black anodized aluminum. Direct replacement for the stock fork tube plugs and cap bolts. Allows tuning the front suspension to suit weight and riding style. Offers a 20mm adjustment range, using an Allen head (hex key) wrench. Easy installation.