Bicycle Components & Accessories

Getdoublerich Bicycle Bottom Bracket Tapping Tool, Bicycle Frame Bottom Bracket Milling Tool BC1.37 X 24T Thread Repair Tap Parts [ THREAD REPAIR TOOLKIT] Specifically designed for BC37x24 threaded middle shafts, this tool is perfect for repairing steel and aluminum alloy frames, tackling installation obstructions with ease. [EFFECTIVE CHIP REMOVAL SYSTEM] Features 8 deep chip... Getdoublerich Bicycle Bottom Bracket Tapping Tool, Bicycle Frame Bottom Bracket Milling Tool BC1.37 X 24T Thread Repair Tap Parts