Specialized Stumpjumper Downtube Protector

This specific Mylar protector is precision-cut for Specialized Stumpjumper Carbon and S-Works Stumpjumper Carbon frames produced from 2021 onwards. It is not designed for older models or alloy versions of the frame.

Installation is straightforward. Ensure the downtube is thoroughly cleaned and free of any grease or debris before peeling the backing and applying the adhesive. Take your time to align it properly, as the adhesive is designed for a permanent, secure fit.

The Mylar material is clear and features a glossy finish, designed to blend seamlessly with the factory clear coat on carbon frames. It provides protection without significantly altering the bike's original aesthetic.

While Mylar is thin, it is highly effective at preventing rock chips, scratches, and abrasions caused by trail debris. It acts as a sacrificial layer to preserve your frame's carbon finish, though it is not intended to absorb heavy structural impacts.

Yes, the protector can be removed, though it is intended as a long-term solution. If you need to replace it, use a heat gun or hair dryer on a low setting to soften the adhesive, which will make removal much easier and safer for your frame's finish.