DT Swiss Ratchet EXP freehub conversion kit for Shimano 11-speed Road, 130 or 135 mm QR,

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