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Shimano GRX RX810 PRECISION 3+ Left-Side Power Meter

5 out of 5 stars
1 Review

Out of Stock

Don't worry though, we have a lot more Gravel & Cyclocross Cranksets & Chainrings in stock than that.

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Why We Like The Shimano GRX RX810 PRECISION 3+ Left-Side Power Meter

Whether chasing KOMs up steep climbs or riding virtually on Zwift in our living room, the Shimano GRX RX810 PRECISION 3+ Left-Side Power Meter measures and transmits our watts, cadence, and calories directly to our head unit with a +/-1% accuracy rate. It features an excellent battery life of up to 800 hours, an ultra-low and lightweight profile, and ANT+ and Bluetooth connectivity for use with our favorite apps and units. This left-side power meter comes ready to use straight out of the box, needing only to be installed on our Shimano GRX FC-RX810 crankset with the standard Shimano crank installation process.


Details

  • Left-side power meter for Shimano GRX FC-RX810 cranksets
  • Transmits watts, cadence, and calories to our head unit of choice
  • 3 strain gauges measure all forces in the pedal stroke with +/- 1% accuracy
  • Automatic terrain selector detects the surface for better feedback/data
  • Features a 30-170RPM cadence range and a 4,000W power range
  • CR2032 Coin Cell battery offers up to 800 hours of use
  • Compatible with all indoor training apps, such as Zwift, with ANT+ or Bluetooth
  • Locate quickly on an Apple product with the Find My app when not in use
  • Item #FII000N
Compatibility
Shimano GRX FC-RX810
Features
IPX7 waterproof rating, automatic terrain selector, Apple Find My feature, ANT+ and Bluetooth connectivity
Accuracy (+/-)
+/- 1%
Battery
CR2032 Coin Cell
Operating Time
up to 800 hours
Claimed Weight
9g
Activity
road cycling
Manufacturer Warranty
3 years

Overall Rating

5 based on 1 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
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4 Stars - 0 reviews
5 Stars - 1 reviews

Fits True To Size

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5 out of 5 stars

July 2, 2024

Works great, easy to install for low $

Familiarity:
I've put it through the wringer
Size Bought:
175

This is great. Doesn't cost $1200 like the dual sided Garmin pedals. The dual sided PM is overrated. Installing it is easy. I have a quarq on my road bike that drops out every now and then, no sign of that from this.

Andrew M