Sram Force Aero E1 road bike crankset

With its Aero E1 chainring, the SRAM Force groupset clearly moves up a gear. Lighter and, above all, stiffer than a conventional chainring, this aero single chainring optimises power transfer whilst improving your bike’s aerodynamics. The single chainring configuration eliminates the front derailleur, thereby reducing weight and simplifying the drivetrain.

The chainring, available in several tooth counts from 44 to 50, features X-SYNC technology, with a mix of wide and narrow teeth for optimal chain control. The carbon cranks are lightweight and stiff. Thanks to all these features, this Sram Force Aero E1 chainring will help you optimise your pedalling efficiency and ride with greater ease on fast routes.

Technical specifications:

- Crank lengths: 160 mm, 165 mm, 170 mm, 172.5 mm, 175 mm
- Tooth counts: 44, 46, 48, 50
- Chainline: 45 mm
- 12-13-speed
- Mounting: Direct Mount
- Single-chainring drivetrain for simplified use and reduced weight
- Aerodynamic chainring
- X-SYNC chainring technology (wide/narrow teeth) for optimal chain control
- DUB bottom bracket for increased durability and simplicity
- Brand: SRAM