ITEM NAME:Bicycle Hubs Tools Mountain Bike Rear Hub Lock Ring Nut Removal InstallationA2J8 Bicycle Hubs Tools Mountain Bike Rear Hub Lock Ring Nut Removal InstallationA2J8 Short Description : for DT& Swiss& Pawls Star Ratche Rear Hub Lock Ring Nut Removal Installation Tool Material: steel, quenching hardening, and nitrogen treatment Great for all dt& Ratchet hub, DT& 240S 240 340 350 440 540 Ring Nut Removal/Installation that is compatible with DT-Swiss& hubs. Color:Black. Package include: 1 Pcs TOOL.For DT& Swiss& Pawls Star Ratche Rear Hub Lock Ring Nut Removal Installation Tool. Ring Nut Removal/Installation that is compatible with DT-Swiss& hubs. Great for all dt& Ratchet hub, DT& 240S 240 340 350 440 540.