CHAINRING RED AXS E1 POWERMETER 56T DM AERO BK/SLWhen 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. Item Specifications: Mount Compatibility, Direct Mount, Chain Compatibility, 12sp, Tooth Type, Narrow/Wide, Teeth, 56T,.
eBay