CeramicSpeed BBright Bottom Bracket

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The CeramicSpeed BBRight bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Bottom B racket Shell I.D. 42, 46 BB/Frame Interface BBright, BBright Direct Fit, BBright Press Fit BB Shell Width (mm) 79, 84.5 Spindle Interface Type RaceFace EXI, Shimano Hollowtech II, SRAM DUB Defined Color Black Weight 118 Show more