Red E1 DUB 2x Double Crankset

SRAM is always pushing the boundaries of innovation. When they discovered ways to make their lightest and stiffest crank even lighter, they seized the opportunity. A new manufacturing process has shaved off additional grams from the hollow carbon arms, while also introducing the first carbon 160mm crankarm length option to cater to the latest fit trends. Paired with an aerodynamic 1x chainring, this crank is designed to help you crush personal records and reach new heights.

Key features:

- One-piece 2x chainring results in a lighter weight, stiffer, more durable crankset
- 29 g lighter than the previous generation
- X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
- Crisp and accurate front shifts
- Ultra-light hollow carbon fiber crankarms
- DUB bottom bracket adds durability and simplicity
- 50/37T, 48/35T and 46/33T chainring combos available
- Can be upgraded to a power meter
- Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths

Specifications:

Speeds: 12
BB Compatibility: All SRAM Road DUB BBs
Chainring Size: 50/37T
Crank arm length: 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm
Chainline; 45.0mm
BB Spindle Interface: DUB
Chainring material: Aluminum
Guard: No Guard
Bolt Circle Diameter (BCD): Direct Mount (DM)
Crank arm material: Carbon
Colour (Crank arm): Natural carbon
Power meter: No