Specialized Stumpjumper Suspension Bearing Kit

You should consider replacing your bearings if you notice side-to-side play in your rear linkage, hear creaking noises while pedaling or compressing the shock, or if the suspension feels sticky and unresponsive rather than plush.

No, this specific kit is engineered exclusively for the alloy frame versions of the Specialized Stumpjumper (2021 and newer). Carbon frames often utilize different pivot hardware and bearing specifications.

Yes, this kit includes the complete set of replacement bearings required to refresh all the pivot points on your alloy Stumpjumper's rear suspension linkage.

While it is possible to install these yourself, it requires a dedicated bearing press tool and the mechanical knowledge to properly remove the old bearings without damaging the frame. If you aren't comfortable with precision mechanical work, we recommend having a professional shop handle the installation.

Yes, applying a light coating of high-quality, waterproof bicycle grease to the bearing seats before installation helps prevent future creaking and makes future removal much easier.