For our RED eTap AXS cranksets we have an optional fully integrated Quarq DZero™ power meter built directly into our RED chainrings for the lowest possible weight, highest possible accuracy, and the shifting speed and precision that only a one-piece chainring set can provide.
And because we believe that new groupsets should do more than just offer additional features, SRAM’s power meter-equipped SRAM RED® 2x road chainrings last 50% longer than the previous generation of chainrings. So if you ever need to replace your integrated power meter chainring set, you can contact SRAM for a half-price replacement and we will recycle your old one.
For our Force eTap AXS cranksets we have a chainring spider-based power meter option with Quarq DZero technology. These cranksets can be easily upgraded by simply changing the crank spider and using the chainrings you already have.
Power meter equipped 48-tooth and 50-tooth 1x aero chainrings are also available for both RED and Force eTap AXS cranks. Not only do these direct-mount aero rings offer improved aerodynamics, they also have the clean simplicity and chain retention made famous by our groundbreaking Eagle mountain bike chainrings.