This nifty BB tool is compatible with most common bottom bracket standards.
Tool interface: 3/8″ Square Drive (within 21mm hex interface)
40mm 16 Notch – Dura Ace SM-BB-R9100, XTR BB91/3/4
46mm 12 Notch – SRAM DUB, Raceface Cinch
48-51mm 16 Notch – FSA 386 MegaEVO, Wheels MFG T47 etc
41mm 16 Notch – Ultegra 6800 BBR-60, Deore XT MT800
45mm 16 Notch – Common Shimano (BB80, BB5700, XT BB70, BB51, previous external bearing threaded cups), Race Face X-Type, many more
