Description: 100% new and high quality Made of high quality material, and practical to use Bike Bicycle 12 Speed Freewheel Lock Cover MS Hub Body For- M7100 8100 Thread diameter is about 26MM CNC precision machining, deepen the groove, fit the tool better, with better force, not easy to slip ,Titanium alloy material with higher strength, suitable for all MS tower base flower drums<br><br>Color: Bright Color Material: Titanium alloy<br><br>Package Contents: 1 x Bicycle Lock Cover<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.