SRAM Red Aero E1 X-Sync 1x Chainring

SRAM Red Aero E1 X-Sync 1x Chainring

• X-SYNC wide-tooth, narrow-tooth technology provides maximum chain retention and smooth engagement.

• Laser-etched aluminium finish enhances durability and long-term performance.

• X-Range gearing technology delivers more range and smoother progression for optimal cadence control.

• Aerodynamic design improves airflow for time trial and triathlon efficiency.

The SRAM Red Aero E1 X-SYNC 1x Chainring delivers lightweight, stiff, and durable performance for road, time trial, and triathlon applications. Designed for precision and efficiency, this direct-mount chainring allows you to quickly swap sizes while maintaining optimal drivetrain control. X-SYNC technology ensures your chain stays securely in place, even under high torque, giving you confidence on climbs, sprints, and aggressive efforts.

Technical Specifications:

• Speed: 12, 13-speed

• Chainring Sizes: 44T, 46T

• Material: Aluminium

• Mounting: Direct mount