SRAM RED Crankset - 167.5mm 2x 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=E4659 72 Bolt Mount Diameter 6

72 Bolt Mount Diameter 6

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}RaceFace CINCH Bottom Bracket: BSA 83mm Shell x 30mm Spindle External Seal

Hitch lock included

SRAM RED Crankset - 167.5mm 2x 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=E4659 72 Bolt Mount Diameter 6Optimized layup drops further grams from the hollow carbon arms X Range gearing minimizes cadence change during a front shift One piece 2x chainring results in a lighter weight, stiffer, more durable crankset 29 g lighter than the previous generation Crisp and accurate front shifts Ultra light hollow carbon fiber crankarms DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED E1 TECH SPECS Chainline