This bottom bracket fits any Shimano Hollowtech II or SRAM GXP crank on a BB30 frame.
Note: This will not accept BB30 cranks (30mm spindle), for a BB30 crank on a BB30 frame, just use a normal BB30 bottom bracket.
BB30-24: Fits all 24mm spindles on a BB30 frame and includes step-down 2-piece non-driveside reducer for use on GXP spindles. See included instructions for spacer and reducer configurations (alloy cups)
This product was added to our catalog on August 25, 2017