Park Tool BBT-18 Bottom Bracket Tool for 8-Notch ISIS Cups Webbing And Cord Close fitting down filled collar

Close fitting down filled collar

Sizes: Women's US 6-11 (whole sizes only)

plus two-way adjustment provides good visibility in poor conditions with or without a helmet

Presta-only head for easy use

you’ll find a QuikClot® Advanced Clotting Gauze

Park Tool BBT-18 Bottom Bracket Tool for 8-Notch ISIS Cups Webbing And Cord Close fitting down filled collarThe 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. BBT 18 FEATURES Installs and removes the following components with eight notch tool fittings: Shimano Octalink drive side bottom bracket cups with external notches ISIS Drive bottom bracket cups including Truvativ and Bontrager