4iiii GRX RX810 Precision 3+ Single Leg Power Meter 170-172.5-175mm

4iiii GRX RX810 Precision 3+ Single Leg Power Meter Now With Integrated Bike Tracking The meter comes with an extra 2032 battery for FREE!! The 4iiii GRX RX810 Precision 3+ Single Leg Power Meter represents their most powerful unit to date, compressed into a smaller, lighter package and featuring support for Apple Find My. Whether you're fighting for a Kona qualification spot, logging countless hours on virtual riding platforms or looking to better your time up the local KOM segment, you want accurate and reliable tools to unlock your potential. With up to 800 hours of battery life, +/-1% accuracy and backed by our industry-leading 3-year warranty, the PRECISION 3+ Powermeter will be your trusted tool for years to come. Features: Apple Find My compatible. +/- 1% accuracy with 3 strain gauges to measure all forces in your pedal stroke. Automatic Terrain Selector detects the terrain you're riding on for more responsive cadence and power feedback/data. Indicator Light shows at a glance