CHAINRING SRAM RED AXS E1 POWERMETER 52T DM AERO BK/SL

When you need the absolute best from your training data, the pro-proven accuracy and reliability of the RED AXS power meter is undeniable

Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride

X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control

Fully integrated power meter into a direct mount aero chainring

AXS enabled for easy monitoring and firmware upgrades

Single-ring drivetrain simplifies functionality