- Ring Nut tool required for removing and replacing inner bearings on ratchet drive rear hubs, which are located behind the internal ring nut
- Only works on twin Ratchet drive hubs such as the original 240s and 350 as well as those found on higher end complete wheels, for the new Ratchet EXP system please use HBDT6106S, for pawl drive hubs please use tool HBDT5266
- 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
- Ring Nut tool required for removing and replacing inner bearings on ratchet drive rear hubs, which are located behind the internal ring nut
- Only works on twin Ratchet drive hubs such as the original 240s and 350 as well as those found on higher end complete wheels, for the new Ratchet EXP system please use HBDT6106S, for pawl drive hubs please use tool HBDT5266
- 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