4iiii Precision3 Shimano GRX-810 Power meter left

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4iiii Precision3 new updated version of the best powermeter in the word   

  •  lndustry leading battery with 800 hours of battery life
  • Produet status indication LED light - for wake up (green), zero offset (blue) and low battery (red)
  • Patented 3D Strain Gauge technology to del iver+/- 1 % accuracy
  • Ultra slim design to fit al most every frame
  • Legendary 3 Year Warranty
  • Waterproof, durable, designed and tested in the Canadian Rockies for the harshest conditions
  • Lightest power meter on the market at only 9g
  • Backwards compatible with current PRECISION Drive Side Powermeter
  • Active temperature compensation
  • Over the air feature and firmware upgradability
  • Coin cell powered, CR2032
  • Compatible with 3rd party training apps such as Zwift, TrainerRoad, SYSTM, and more


4iiii wattmåler Precision 3
4iiii left or dual powermeter Singleside powermeter
4iiii - Batteritype Knapcelle Cr2032 (op til 800 timer)
Title Type Size Download
PRECISION-3-Background.pdf PDF 93.74KB Download
CCR-PSDS-01.pdf PDF 63.65KB Download