Sram Quarq AXS Aero 50T Chainring Spider E1 - Black/Silver

Sram Quarq AXS Spider 50 Aero E1 Chainring – Extreme Power, Precision, and Aerodynamics

The Sram Quarq AXS 50 Aero E1 Chainring is the ideal choice for those seeking top-tier performance in time trials and triathlons. Designed to ensure stiffness, light weight, and durability, this chainring with integrated power meter offers precise and consistent power measurement, regardless of weather conditions.

Thanks to the direct mount and X-SYNC technology, the drivetrain is smooth and the chain is always under control, even in the most demanding situations. The optimized aerodynamic shape reduces air resistance, improving overall efficiency and speed.

Key Features

• Size: 50 teeth

• Speeds: 12

• Material: High-strength aluminum

• Mounting: Direct Mount

• Interface: DUB

• Integrated power meter: fully integrated direct mount

• Power meter accuracy: ±1.5%, unaffected by temperature or weather conditions

• X-SYNC technology: new tooth design for maximum chain control

• Finish: laser etching for superior durability

• X-Range technology: greater range and smoother gear progression

• Optimized aerodynamics: specific for time trial and triathlon

• Weight: 222 g (58T)