UNIOR CARTRIDGE BB TOOL - ISIS 616069 BOSCH GEN4

Product features
-Material: 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