SRAM RED Crankset - 170mm 2x 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Model-Sport Drive HP } X-SYNC2 tooth profile chainring

} X-SYNC2 tooth profile chainring for complete chain control

It features eight output modes and cutouts for side visibility as well as an impressive max runtime of 20 hours

BNS recommends equipping with speed reducers or brake as well as a spare wheel in case of a flat tire (not included)

A versatile

model KOM Light i25 size 29" internal/external 25/29mm hole 28h ERD 606mm color black weight 459g

SRAM RED Crankset - 170mm 2x 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Model-Sport Drive HP } X-SYNC2 tooth profile chainringOptimized 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 BB