SRAM Chainring Red AXS E1 Powermeter 50T DM Aero BK/SL (SKU 212542)

The SRAM Red AXS power meter is fully integrated into a direct mount aero chainring, bringing power data to a single-ring drivetrain. Readings are accurate within +/-1.5% and aren't affected by climate conditions, X-SYNC wide-tooth, narrow-tooth technology provides maximum chain control, and AXS support makes monitoring and firmware upgrades easy. Choose a chainring size from 44T to 56T, finished in black and silver.

Features

• 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

Specifications