Shimano Ultegra SM-BB72-41B Press-Fit Bottom Bracket

Push-in bottom bracket cups to install Shimano Hollowtech road cranks on frames with standard BB86PressFit bottom bracket (86.5 x 41mm).

Shimano Ultegra SM-BB72-41B Press-Fit Bottom Bracket

Push-in bottom bracket cups to install Shimano Hollowtech road cranks on frames with standard BB86PressFit bottom bracket (86.5 x 41mm).

Valid for Shimano Hollowtech cranks both double and triple road ring (for mtb cranks use SM-BB71-41A)

Weight: 63gr.