Sram Quarq Red AXS Power Meter PMQ8208172

Quarq SRAM RED AXS Power Meter With the Quarq SRAM RED AXS Power Meter, improvements have been made across the 12-speed drivetrain in order to add precision and performance to your setup. Quarq’s premier DZero power measurement technology is fully integrated into the crankset and delivers power data straight to you that is accurate within +/-1.5%. By narrowing the range at the front and moving it to the back of the drivetrain, creating a consistent 13-tooth gap, the gear shifting is even smoother and this helps to deliver consistent, uninterrupted power. Furthermore, there are significant weight-savings thanks to a unique chainring shape that's stiffer and more durable as well. Read more about the SRAM AXS range of 12-speed components.