High Quality: The bottom bracket removal tool is made of high quality precision CNC machined aluminum anodized. Tight biting, not easy to slip teeth. With 20cm whole length to provide great leverage. Our professional tool set is convenient for installing and removing threaded type bottom brackets
5 in 1 Design: Our tool is suitable for 12-notch or 16-notch bottom bracket tool fittings with a nominal outer diameter of 39/41/44/46/49mm. Compatible with Shimano, SRAM DUB, Race Face Cinch, Rotor BSA30, Zipp Vuma, Hawk Racing BB3086 and more
How to Choose: 1. Count Splines/Notches, remove the crank and count the number of BB cup Splines/Notches is 12-Notch or 16-Notch. 2. Measure Diameter, use a caliper to measure the outer diameter of the bottom bracket cup or adapter have one of these size: 39/41/44/46/49mm
16-Notch X 39mm : Fits for Shimano XTR BB91/3/4 & Dura-Ace R9100, STEPS E6000, E6002, E6050 and more. 16-Notch X 41mm - Fits for Shimano BBR60 (Ultegra 11-speed 6800 series) & Shimano MT-800, and more
16-Notch X 44mm: Fits for Shimano BB80, BB80B, BB80D, BB4600, BB5700, XT BB70, XT BB70B, BB51,BB52B, and previous external bearing threaded cups. Fits many external threaded types for: Campagnolo, Fulcrum, Chris King, Hope, Surly, Wheels, and more
12-Notch X 46mm: Fits for SRAM DUB, Race Face Cinch, Rotor BSA30, Zipp Vuma, and Hawk Racing BB3086, and more. 16-Notch X 49mm - Fits for FSA MegaEvo, Wheels Manufacturing T47, & Wheels Mfg. PF30, and more