The Kogel Bearings BB30A (Asymmetric) Bottom Bracket fits any Shimano Hollowtech II or SRAM GXP crank.
Choose road bearings for road bikes, cross bearings off road use or if you frequently ride on wet roads. High quality hybrid ceramic bearings with specially designed cups to allow for the smoothest and longest lasting bottom brackets
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)
Note: This will not accept BB30 cranks (30mm spindle), for a BB30 crank on a BB30 frame, use a normal BB30 bottom bracket.
Frame Interface: BB30A (Cannondale)
Spindle Interface: 24mm (Shimano Hollowtech II, SRAM/Truvativ GXP w/Reducer)
Bottom Bracket Shell ID: PF42
Shell Width: 73mm
Material: Hybrid Ceramic Bearings (Road Seals)