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Shimano
DXR MX71

DESCRIPTION

The BMX specific DXR MX71 Stages Power meter replaces non-drive crank arm for existing Shimano DXR MX71 model cranks. Riders looking to add power to their existing crank need only select length — the Stages Power meter fits all current generation DXR cranksets.

SPECIFICATIONS

  • Accuracy: ± 2%
  • Weight: Only adds 20gr to base crank arm
  • Battery Life: 200+ hours (coin cell: CR2032)
  • Power range (Watts): 0 to 2500
  • Cadence range (rpm): 20-220
  • Water resistance rating: IPX7
  • Frame Compatibility: Most frames, see fit guide in our Support section
  • Crank Compatibility: Shimano Saint and DXR Hollowtech II cranks
  • Device Compatibility: ANT+, Bluetooth Smart Ready
  • Software Compatibiity: Training Peaks, Strava, Garmin Training Center and others
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Options

  • Power Meter Option: Power meter (includes left arm), complete crank
  • Length: 175mm, 180mm

Additional Features

  • Tool free battery replacement
  • Active temperature compensation
  • Accelerometer based cadence measurement
  • Wireless firmware upgrades