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INPEAK GRX FC-RX810 Powercrank Power Meter

★★★★★ ★★★★★
MSP £355.00 Save 10%


GRX FC-RX810 Powercrank Power Meter

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Product ID: 1392949

INPEAK GRX FC-RX810 Powercrank Power Meter

INPEAK’s Powercrank Power Meter is an extremely light and effective way to add power measurement to a GRX FC-RX810 crankset. The unit adds just 12 grams to the base left crank arm yet can measure power up to 2,000 watts and lasts up to 200 hours on a single CR2032 battery whilst also offering IP67 waterproofing for off-road adventures. Information is broadcast on ANT+ and Bluetooth Low Energy for good compatibility with most head units and upgrades can be accomplished over the air via the INPEAK app.

Please note, only one left crank arm is supplied.


  • Based on Shimano GRX FC-RX810 left crank arm
  • Communication: ANT+, Bluetooth Low Energy
  • Power supply: 1x CR2032 battery
  • Battery life: Maximum 200 hours
  • Measurement accuracy: +/- 2%
  • Waterproofing: IP67
  • Measuring range: 0 – 2000W
  • Cadence range: 20 – 200rpm
  • Working temperature: -5°C to +50°C
  • Over the air upgrades via INPEAK app
  • Manufacturer’s claimed additional weight: 12 grams

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