Pro BB Wrench, BSA30/DUB® 12x46 sixpack or M15 threads and adds

or M15 threads and adds spring preload for increased flexibility and rotation during use

Innovative chain retention hook locks tool onto cassette

and bottle opener

Tutto Rebuild Kit

Finally we finished off by over molding the wrenches with an ergonomic

Pro BB Wrench, BSA30/DUB® 12x46 sixpack or M15 threads and addsFlat Wrench For 12 Notch x 46mm External Bearing BB Cups Precision laser cut design with ergonomic cushioned TPR grip and 3 8" drive for use with torque wrenches. Superior material and optimized heat treatment outlast the competition. Fits 12 notch x 46mm diameter external bearing bottom bracket cups. Pedro's Pro BB flat wrenches are made from 4mm thick, precision laser cut, heat treated tool steel for maximum strength and lasting performance.