12 Notch 46mm External Threaded Bottom Bracket Install And Remover Tool For SRAM Dub Fits 68mm And 73mm Shells Heavy Duty Steel Socket With Half Inch Drive

External 12-Notch 46mm BB Tool for 68/73mm Shells (Single)
✔️ 1/2in (12.7mm) drive tool for 46mm 12-notch BB cups on 68/73mm shells

This single tool is designed to install and remove 12-notch external bearing BB cups with a 46mm diameter, fitting 68mm and 73mm shells. It’s crafted from heavy-duty steel for durability and precision, won’t damage BB cups, and is backed by a lifetime warranty. Weight is 53g (0.1 lb). Made in Taiwan, color Silver.

✅ 12 notch 46mm external BB cup installer/remover
✅ 1/2in drive tool (12.7mm) compatible with standard wrenches
✅ Compatible with SRAM DUB, Race Face Cinch, Rotor BSA30, Zipp Vuma, Hawk BB3086
✅ Weight: 53g (0.1 lb)
✅ Steel construction for durability and cost advantage over alloys
✅ Precisely machined to match BB cups and avoid damage
✅ Made in Taiwan, color Silver

💡 What is a bottom bracket tool used for and why is a dedicated tool handy?

A bottom bracket tool is handy for installing and removing external BB cups and keeping bearings safe.

- Helpful for installing and removing 12-notch 46mm BB cups

- Works with 68mm and 73mm shells

- Pairs with a 1/2in drive wrench for torque control