SRAM Red DUB 2X E1 Crankset fixed Mesh knit top of foot

Mesh knit top of foot construction for breathability

Hyperglide (HG)

Stay fully hydrated and prepared for any terrain out there with 1

the AirEvac™ system works to pull air off of your eyewear to prevent fogging

Attaches onto child's bike in no time

SRAM Red DUB 2X E1 Crankset fixed Mesh knit top of footOptimized 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