Sram Red Aero E1 Crankset 50T 12V 172.5mm DUB Carbon - Bl

Sram has found a way to make their lightest and stiffest crank even lighter.
A new optimized structure further reduces the weight of the hollow carbon crank arms.
The X-Range gear keeps your cadence change while cycling to a minimum, allowing you to maximize your power.
This in combination with the aerodynamic 1x chainring.

- 1x aerodynamic Direct Mount chainring
- Ultra light hollow carbon crank arms
- Can be upgraded with a power meter
- 50-tooth, 1-speed, DUB, without bottom bracket
- 12-speed compatible, hollow carbon cranks
- X-Sync Aero chainring made of aluminum for direct mounting
- Chainline 45mm

Specifications:
Brand: Sram
Model: Red Aero E1
Type: Crankset
Crank length: 172.5 mm
Number of chainrings: 1
Number of teeth: 50
System compatibility: 12-speed
Bottom bracket: DUB
Chainline: 45mm
Material: Aluminum, carbon
Color: Black/Gray