Ring Nut tool required for removing and reinstalling the ratchet EXP ring nut with integrated inner ratchet
Use in conjunction with Ratchet EXP bearing removal tool (HBDT6106S) and the general ratchet hub service kit (HBDT837) for professional servicing of Ratchet EXP system hubs
Only works on Ratchet EXP systems, for original twin ratchets please use HBDT835, for pawl drive hubs please use tool HBDT5266
Simple to use, fits into a vice for workshop use
Always consult the relevant DT technical manual before attempting to service an unfamiliar hub
