Wheels Manufacturing Dropout Saver Kit

This kit is designed to repair derailleur hangers that have stripped or damaged threads. It provides a new, threaded insert that allows you to mount your derailleur securely again, effectively saving your frame from needing replacement.

The Dropout Saver is designed for standard derailleur hanger applications, but compatibility depends on the specific thickness and material of your dropout. It is best suited for frames where the original threads have failed but the surrounding metal remains structurally sound.

Yes, when installed correctly, the Dropout Saver creates a durable, long-term repair. It restores the structural integrity of the hanger, allowing you to continue using your existing frame reliably.

Installation typically requires basic shop tools, including a drill and a tap, to prepare the dropout for the insert. If you are not comfortable with frame modification, we recommend having a professional mechanic perform the installation to ensure proper alignment.

As long as the insert is installed straight and aligned correctly with the rest of the drivetrain, it should not negatively impact your shifting. Proper alignment is critical, so take your time during the installation process.