MCS-911338 - Fits 39mm fork tubes. Black anodized aluminum. Replaces the stock fork tube plugs. The large pre-load plug is adjusted with a regular 35mm socket head and gives 8mm pre-load adjustability on the fork spring. An additional allen head bolt is used in the ce

Fitment:
87-94 FXR; 91-05 Dyna (excl. FXDWG); 88-15 XL & 16-21 XL cartridge models right cap only. (excl. 97-03 1200S; 16-21 1200X Forty Eight; 16-up 1200CX Roadster); 16-20 XL 1200T L&R caps