SRAM Quarq RED 22 Power Meter, 130 BCD

Item: 40-2971
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Developed in conjunction with the SRAM RED 22 gruppo, the SRAM Quarq RED 22 GXP Power Meter is now lighter, more accurate and has a sleek new look. The latest SRAM and Quarq technologies lighten your ride to increase power and performance. Power Balance feature lets you measure watts separately for each leg, and OmniCal feature lets you swap chainrings without needing to recalibrate. SRAM RED Exogram Hollow Carbon crankarms are lighter, stronger and stiffer than ever for maximum speed. CNC machined aluminum spider houses several integrated electronics: a replaceable CR2032 battery lasting up to 300 hours, an LED indicator that blinks when the unit is powered-up or calibrated, and a visible ANT+ ID to aid pairing. The SRAM Quarq RED 22 GXP Power Meter the go-to choice of cyclists who want to improve their ride.

Power Meter:
  • Works with any ANT+ compatible display unit
  • Visible ANT+ ID technology is accurate to +/- 1.5%
  • Power Balance:
    • Uses crankset torque to display the ratio of power generated in the right drive stroke (first half, 0-180°) versus the left drive stroke (second half, 181-360°) for each crank revolution
    • Used by sports scientists to test asymmetry
    • Excellent aid for injury recovery
  • OmniCal:
    • Power measurement is independent from chainring selection
    • Swap chainrings without impacting accuracy
    • No recalibration necessary
  • LED indicator
  • Tool-free, user replaceable battery lasts 300 hours of riding time
  • Clearance for oversized frames and aerodynamic chainrings

  • SRAM Red Exogram Hollow Carbon crankarms
  • CNC machined aluminum spider
  • CR2032 battery
  • Arm Lengths: 172.5mm, 175mm
  • Q-Factor: 145mm
  • BCD: 130
  • Weight: 567g (GXP, 130BCD, 172.5mm)

  • SRAM's RED (Yaw), RED 22 and Force 22 group sets

Head Unit Compatibility:
  • ANT+ compatible head units
  • Examples:
    • Garmin Edge 1000/810/800/510/500
    • Garmin Forerunner 910XT

Bottom Bracket Compatibility:
  • GXP
  • Press Fit GXP

Analysis Software (Not Included):
  • Training Peaks WKO+
  • Training Peaks
  • Golden Cheetah
  • Strava

  • Crankset
  • Battery
  • Ring mounted magnet
  • 2 loose magnets
  • Adhesive putty
  • Instruction manual
  • Chainrings not included
  • Bottom bracket not included