Cannondale Freehub Body FH-117K

You likely need a replacement if you notice your drivetrain skipping under load, the rear hub has developed noticeable play, or you hear grinding noises from the cassette area. These symptoms often indicate that the internal ratcheting mechanism or bearings have worn out.

This specific part is designed for 2018 Cannondale Synapse, Slate, and SuperX models. It is built for 11-speed drivetrains, so please verify your specific bike model and drivetrain speed before purchasing to ensure a proper fit.

If you have experience removing cassettes and servicing rear hubs, this is a straightforward swap. However, it requires specific tools to remove the old freehub body and install the new one, so if you are unsure about the process, a local bike shop is the safest bet.

Yes, this is a complete replacement unit designed as a direct swap. It comes ready to install, ensuring you have the necessary components to restore factory-level performance to your rear wheel system.

No, this freehub body is specifically engineered for 11-speed drivetrains. Using it with a different speed drivetrain will likely result in poor shifting performance and potential damage to your cassette or chain.