Condor BB30 System - Shimano/SRAM GXP Fit
Avoid the creaking that is common with BB30 using the Condor BB30 System. The cups on each side of the frame thread into one another with an axle. This creates a tight and precise fit in the frame, preventing the bearings from coming out of alignment and stops play in the bottom bracket.
SRAM GXP requires an adaptor (sold separately).