SRAM RED AXS Power Meter Crankset – Precision Performance for Road Cyclists

Engineered for serious road cyclists who demand both power data accuracy and seamless shifting, the SRAM RED AXS crankset integrates Quarq’s advanced DZero power measurement technology directly into its lightweight design. Unlike traditional setups, this system relocates gear range optimization to the rear drivetrain, ensuring a consistent 13-tooth gap across chainring combinations for smoother transitions.

Key Advantages for Competitive Riders

• Unmatched Accuracy: Delivers +/-1.5% power readings, unaffected by temperature or humidity—ideal for training and racing in variable conditions.
• Dual-Leg Power Balance: Measures left/right leg output independently to refine pedal stroke efficiency.
• X-Range Gearing: Expands gear range while maintaining tight progression, keeping you in the optimal cadence on climbs or sprints.
• Ultralight Durability: Carbon crank arms paired with precision-machined aluminum chainrings reduce weight without sacrificing stiffness.
• Seamless Compatibility: Works flawlessly with SRAM’s 12-speed AXS electronic groupsets and DUB bottom brackets (sold separately).

Built for Performance

The direct-mount chainring design eliminates unnecessary hardware, shedding grams while improving power transfer. Its 50/37T configuration and 45mm chainline cater to road racers and endurance riders seeking responsive acceleration.

Tech Specs:
– Compatibility: 130/135/142mm road disc hubs, 12-speed drivetrains
– Finish: Natural Carbon
– Crank Lengths: 170mm (ideal for riders 5’4″–5’9″)
– Connectivity: ANT+/BLE for real-time data sync with cycling computers like Garmin or Wahoo.

Upgrade your ride with a power meter that blends cutting-edge engineering with real-world versatility—whether you’re tackling gran fondos or chasing KOMs.