Stabilises the bike during maintenance
Aerodynamic platform - 44, 46, 48 or 50
Ideal for fast riding, this single chainring improves the aerodynamics of your crankset while offering a modern and unique style.
Aurélien L.
Cycling in all its forms
The Sram Red AXS E1 Aero DM X-Sync chainring is specially designed to be mounted as a single chainring, offering superior aerodynamic performance. It is compatible with Sram 12-speed cranksets. For superior reliability, it uses the X-Sync tooth profile, straight from mountain biking, which prevents derailment thanks to an alternation of wide and fine teeth. Its laser-etched finish adds a lasting touch of style to your bike.
- Teeth: 44, 46, 48, 50
- X-SYNC technology: alternating wide and narrow teeth to guarantee chain retention
- Direct Mount chainring
- Aerodynamics
- Compatible with Sram 12v cranksets
Our team suggests
You may also like
Also compatible with 11-speed for internal gear hubs
Original 11-speed chainring 34, 36, 38, 39, 42
Other products
To discover