The RockShox 11.4018.021.003 is a genuine RockShox service kit designed to keep your suspension performing at its best. Regular maintenance is essential for smooth, controlled travel and long-term reliability, and this kit provides the key wear parts typically replaced during a routine lower leg or full service. Using original RockShox components helps ensure perfect fit, consistent performance, and compatibility with the specific internals and seals used in RockShox forks.
This service kit is ideal for riders who want to restore small-bump sensitivity, reduce friction, and prevent premature wear caused by contaminated or dried-out seals. Whether you ride aggressive trail, enduro, or all-mountain, fresh seals and service parts can dramatically improve feel and extend the life of your fork. Pair this kit with the recommended RockShox suspension fluids and proper service procedures for the best results. It’s a smart, cost-effective way to refresh your suspension and keep your bike ready for demanding rides season after season.