Details
Designed for BB86/BB92 frames (with 41mm ID press-fit BB shell)
- Compatible with 30mm crankset spindles.
- XD-15 Ceramic-Hybrid cartridge bearings pressed directly into the BB shell, that feature
- Deep-groove raceways allowing for maximum sized Grade 3 Silicon Nitride ceramic balls, increased contact area and improved performance and longevity.
Vendor Part # BKC-7021