The Chris King ThreadFit T47A-24 Bottom Bracket - Ceramic features an asymmetrical bearing design, providing extra width on the non-drive side to help increase the stiffness of our bottom bracket. The ceramic bearings, which are made-in-house in Portland, Oregon, ensure a smooth and quiet ride.

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The SRAM DUB BB30 Ceramic Bottom Bracket uses an oversized spindle to better connect our crankarms while working across every bottom bracket specification. It delivers the smooth, long-lasting power application to our drivetrain that we like, while the ceramic-sealed cartridge bearings keep it...

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