The RockShox Zugstufen Schaftschraube RS1 is a genuine RockShox replacement rebound shaft bolt designed specifically for the RS1 suspension fork. As a critical small part in the damping assembly, this bolt helps secure and correctly locate the rebound shaft, ensuring your fork delivers consistent, controlled rebound performance on every ride. Using original RockShox hardware maintains the precise tolerances and reliability that your fork was engineered for, and helps prevent unwanted play, leaks, or premature wear in the damping system.
This bolt is ideal for riders performing a lower leg or damper service on their RS1, or for mechanics who want to keep essential spare parts on hand. Installing the correct OEM component means you can service your fork with confidence, knowing it will integrate perfectly with existing internals and standard RockShox service procedures. Whether you are refreshing a well‑used fork or replacing a damaged fastener, the RockShox Zugstufen Schaftschraube RS1 is a small but important part of keeping your suspension smooth, responsive, and ready for demanding trail use.