RockShox SID SL - Plug

Keep the underside of your suspension fork clean and protected with this custom Fork Crown Plug, specifically designed for the RockShox SID SL fork (model FS-SIDS-BSE2-D1). This plug fits into the underside of the fork crown, just above the front tire, sealing off the open cavity to prevent mud, dirt, and water from getting into the steerer tube area. Key Features: ✅ Protection: Blocks debris and moisture from entering the fork shaft through the underside—especially useful in muddy trail conditions. ✅ Sleek & Discreet: Low-profile (the visible part is only 1,5 mm). ✅ Tool-Free Installation: Quick and easy press-fit with no hardware needed. Best Materials: PETG or PLA ⚠️ Important Note: This model is tailored for the RockShox SID SL (FS-SIDS-BSE2-D1). Compatibility with other forks has not been tested—fitment may vary. May fit other SID SL or Ultimate forks with 33.5 mm inner diameter— check your fork before printing