SRAM Red DUB 2x E1 Men's Jackets the Signature fit provides a

the Signature fit provides a flattering and athletic silhouette

SRAM Model ID: BL-APX-A1

and protects against the sun’s rays on bright summer days

Steel (34T

SRAM Red DUB 2x E1 Men's Jackets the Signature fit provides aOptimized 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 Attributes BB