The QUARQ power meter kit for Red AXS 2x12-speed includes the chainrings and the integrated power meter. It is only compatible with newer Red and Force AXS cranks that have an 8-bolt direct mount. The SRAM Red AXS power meter convinces with its high accuracy and low weight. There is a difference of 13 teeth between the chainrings, which ensures precise shifting.

Features:

• XS technology for easy monitoring and firmware upgrades

• X-Range technology for more range and smoother gear changes

• integrated power measurement in the chainring for weight reduction

• performance measurement is not affected by temperature fluctuations

• power measurement for left and right leg separately

• improved shifting performance for defined and accurate front shifting

• unique chainring design for less weight and stiffer, more durable cranks

Specifications:

• Chainring Material: aluminium

• Gradation: 33-46, 35-48, 37-50

• Tolerance: /- 1.5 %

• Point of Measurement: chainring

• Power Source: CR2032 lithium battery

• Data Collected: power (dual-sided), cadence, torque, pedal stroke uniformity

• Waterproof: IPX7

• Data Transfer: ANT , Bluetooth