DT Swiss Ratchet EXP Ceramic Freehub Kit for Shimano MTB 12 x 142mm or BOOST

- Genuine DT Swiss Freehub body conversion kit, includes freehub body and drive side end cap
- Ratchet EXP freehub, fits only DT aftermarket hubs and higher end wheels using the Ratchet EXP system
- Freehub features premium custom made SiNC ceramic bearings
- Requires no specialist tools to install, although you may need a vice and soft jaws to remove the current end cap if it's too tight to remove by hand
- If servicing the ratchets when installing the new freehub, we strongly recommend using DT's specialist molycote grease, only a very small amount is required