Pro BB Wrench, BSA30/DUB® 12x46 sixpack Do the current replacement pump

Do the current replacement pump heads and hose work on older pumps

Choosing the right set can make the difference between good day and a bad day working on bikes

and superior durability

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

Pro BB Wrench, BSA30/DUB® 12x46 sixpack Do the current replacement pumpFlat 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.