Description
SRAM Red DUB 2x E1 12-Speed Road Crankset
- 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
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