SRAM

It’s the ultimate in integrated power measurement - The RED AXS power meter kit adds Quarq technology to our one-piece chainrings for the lightest, stiffest, and most accurate power package...

It’s the ultimate in integrated power measurement - The RED AXS power meter kit adds Quarq technology to our one-piece chainrings for the lightest, stiffest, and most accurate power package available3-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shiftsX-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gearPower readings are accurate within +/-1.5%...

When you need the absolute best from your training data, the pro-proven accuracy and reliability of the RED AXS power meter is undeniablePower readings are accurate within +/-1.5% and aren’t...

When you need the absolute best from your training data, the pro-proven accuracy and reliability of the RED AXS power meter is undeniablePower readings are accurate within +/-1.5% and aren’t affected by climate conditions during a rideX-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain controlFully integrated power meter into a direct mount aero chainringAXS enabled for easy monitoring and firmware upgradesSingle-ring drivetrain simplifies functionalityDirect...