SRAM Red AXS E1 1x Aero DM Power Meter Chainring

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

Integrated into the chainring itself, it’s light, stiff and aero, accurate to +/-1.5% even as weather conditions change, and retains chains even when you hit rough stuff.

Features

• AXS enabled for easy monitoring and firmware upgrades
• Single-ring drivetrain simplifies functionality
• Fully integrated power meter into a direct mount aero chainring
• 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

SPECIFICATIONS

Speeds 12/13
Crank arm length n/a
BB Compatibility All SRAM Road DUB BBs
Bolt Circle Diameter (BCD) Direct Mount (DM)
Chainline n/a
BB Spindle Interface DUB
Chainring material Aluminum
Guard n/a
Crank arm material n/a
Color (Crank arm) n/a
Power Meter Type Ant USB
Hub Spacing Compatibility n/a
Chainring Offset 6.5mm