SRAM BB30 Ceramic Bottom Bracket Assembly

All in all we're impressed with the BB30 concept. Lighter, stiffer, smoother is great add in SRAM's BB30 Ceramic Bottom Bracket bearing assembly and it's even more impressive. Even lighter, even stiffer, even smoother. In other words, faster in every direction. This Assembly is compatible with SRAM cranks and frames equiped with the BB30 standard.