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RaceFace CINCH External Seal Bearings BSA 73mm Bottom Bracket for 30mm Crankset
$13.75
Compatible with standard threaded BSA shells Standard 6806 retainer bearings Bearings are external to the BB shell resulting in a stiffer wider stance Includes inner plastic sleeve and spacer; additional BB fitments can be accommodated with CINCH spacer kits Inner sleeve helps to protect against water