Materials: Made with a CNC optimized alloy hub body

50T max tooth size

SInce your floor pump is probably your most commonly used tool

006 710845740060 Kit Contains 2 x Wiper Seals and 2 x Foam Rings

PRO Team Chain Whip And Bottom Bracket Tool - Shimano 12 Speed Do Not Ship Internationally Materials: Made with a CNCUse this tool for the installation and removal of 10, 11, and 12 speed cassettes. Also included is a fitting to install and remove Shimano XTR and Dura Ace bottom brackets, as well as Shimano STEPS Hollowtech II e bike motor lockrings. Who's this item for: Riders and home mechanics that need to install or remove a cassette or threaded bottom bracket. Compatibility: The chainwhip is suitable for use on 10 12 speed cassettes. The bottom bracket fitting