The SRAM Rival AXS Power Meter Crank Arm is an easy and affordable way to add power to your SRAM Rival AXS crankset. Simply replace your current left crank arm with the SRAM Rival power meter and you’ll have power on every ride! Featuring an all-new spindle-based design, the power meter sensors are neatly and securely packaged within the DUB spindle for a clean integration, minimum weight and maximum compatibility.
In addition, with Quarq’s proven reliability and accuracy, this crank arm power meter is accurate to 1.5%, so you’ll know your data is always accurate. You also get approximately 400 hours of battery life off of a user replaceable lithium AAA battery. Perhaps best yet, at only $375, it’s the most affordable direct force power meter on the market today!
