SRAM, Red DUB 2x E1, Crankset, Speed: 12, Spindle: 28.99mm, BCD: Direct Mount SRAM 8 Bolt, 48/35, DUB, 167.5mm, Black, Road

• Optimized 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