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.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. Ant USB type power meter type. X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control. Item Specifications: Tooth Count, 52, Drivetrain Speeds, 12, Drivetrain Speeds, 13, Round or Oval,.
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