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Thinking about your bottom bracket should be a one-time occurrence. "Chris King ThreadFit 30 Bottom Bracket" only needs to pass through your brain's synapses a single time: this is a bottom bracket that's durable, serviceable, and silent. A little service here and there is all you'll need to keep this low-drag BB going forever. Perfect.
Legendary Made-in-House Bearings
Beautifully Anodized Colors
30mm Spindle Cranks in 68mm BB Shells and SRAM DUB Cranks