Bontrager DT240 XD Driver Body

While this part is branded by Bontrager, it is designed specifically for DT240 hub systems. Because it uses the DT Swiss architecture, it is generally compatible with standard DT240 hubs, but we always recommend verifying your specific hub model and axle configuration before installation.

Replacing a DT240 freehub body is typically a tool-free process. In most cases, you can simply pull the existing end cap and freehub body off by hand and slide the new one on, though you may need to clean and re-grease the star ratchet system during the swap.

Yes, this XD driver body is specifically engineered to be compatible with 11-speed XD cassettes. It is the correct choice if you are looking to run a wide-range SRAM 11-speed setup on your DT240-equipped wheelset.

This specific part is designed for 11-speed XD standards. If you are looking to upgrade to a 12-speed SRAM Eagle drivetrain, you will need an XDR driver body instead, as the spacing requirements differ.

You do not necessarily need to replace the star ratchets, but it is a good opportunity to inspect them for wear. If the teeth on your existing ratchets look rounded or worn, replacing them at the same time as your driver body will ensure the best possible power transfer.