Cartridge Bottom Bracket Tool 8 Tooth – 1671.2/4

Description

Premium flex plus carbon steel
1/2˝ square drive makes it easy to use with ratchets, fixed handles and torque wrenches.
Compatible with:
• Shimano Octalink® bottom brackets with outside notches, Bontrager ® and Truvativ ® ISIS Drive ® type bottom brackets.
• Bosch® Generation 3 and Generation 4 E-bike system front chainring lockring.