The Rival AXS Power Meter crankset combines SRAM's most advanced aluminum crank arms with their most accessible power measurement technology to provide precise training data for every rider. Featuring X-Range gearing and spindle-based power integration, it delivers a light, stiff, and highly durable platform for modern road performance.

• Spindle-Based Measurement: Integrated unit measures left-side power to calculate total watts, keeping the electronics protected within the spindle.
• Exceptional Battery Life: Provides 400+ hours of ride time on a single, user-replaceable AAA lithium battery.
• X-Range Gearing: Designed for smoother gear progression and a wider range, ensuring you are always in the right gear for road or gravel.
• DUB Technology: The DUB bottom bracket interface offers a superior relationship between the spindle and bearing for increased stiffness and durability.
• Fully Waterproof: Rated at IPX7, ensuring the power meter remains functional even when submerged in 1 meter of water for 30 minutes.