4iiii – Dual Side Precision Pro GRX RX810 Power Meter – Stock Item:4iiii PRECISION GEN 2 BATTERY CAP REPLACEMENT KIT

Description4iiii – DUAL SIDE PRECISION PRO GRX RX810 POWER METER Ridden by the pros, the PRECISION PRO dual-side power meters deliver all the benefits of 4iiii’s left-side model (exceptional accuracy, lightweight design, ANT and Bluetooth compatibility, 3D power meter technology), plus a specific breakdown of left and right wattage. Perfect for those who need specific power output from each crank side, or anyone who simply wants the best power meter on the market.3D power meter technology (patent pending) measures tri-axial strain on the crankAccurate, consistent dataLightweight, compact designBattery status indicator via 4iiii appCompatible with ANT , Bluetooth Smart head units, smartphones, and other 4iiii productsUser-friendly app and configurable rider compensation scale factorEasy setup and maintenanceOver-the-air upgrade capability for adding new features and updatesWeight: 25 grams (power meter only)Data accuracy: /- 1% error marginBattery life: 100 hours on 2032 coin cell batteryBattery status indicator: Alert at 15% battery power