Park Tool BBT-18 Bottom Bracket and Lockring Tool - 8-Notch JuneWahooSale precise shifting across ranges that

precise shifting across ranges that cover road

Offering abrasion resistance

Bottom Bracket/Frame Interface: Cannondale PF30A

low-maintenance drivetrains

Park Tool BBT-18 Bottom Bracket and Lockring Tool - 8-Notch JuneWahooSale precise shifting across ranges thatThe BBT 18 is a heavy duty investment cast tool for removing and installing components with an eight notch tool fitting, including select cartridge bottom brackets, as well as chainring lockrings on some e bike drivetrains. Specifications Installs and removes components with eight notch tool fittings, including Shimano Octalink drive side bottom bracket cups with external notches, ISIS Drive bottom bracket cups (including Truvativ and Bontrager),