- Ring Nut tool required for removing and replacing inner bearings on pawl drive rear hubs, which are located behind the internal ring nut
- Only works on Pawl hubs as used on DT complete wheels, for ratchet and aftermarket hubs please use tool HBDT835, for the new Ratchet EXP system please use HBDT6106S
- Simple to use, and fits into a vice for workshop use, do not over tighten the vice in use as this can crush the tool