【5 in 1 Design】: This 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.
【High Quality】: The bottom bracket removal tool is made of high quality precision CNC machined aluminum anodized. Does not rust and have a longer service life.
【Easy to install】: Featuring a 3/8" drive for use with a ratchet handle or torque wrench for precise installation.
【Package Included】: 1PCS of Bottom Bracket Tool. Easily upgrade your bike. Before purchase, please carefully refer to the product compatibility and product size to ensure that it matches your product.