{"product_id":"4iiii-precision-3-power-meter-shimano-105-r7100-left-crank-arm-172-5mm","title":"4iiii Precision 3+ Power Meter Shimano 105 R7100 Left Crank Arm 172.5mm","description":"\u003cp\u003e\u003cspan\u003e4iiii Precision 3+ left-side power meter, factory-installed on a Shimano 105 FC-R7100 left crank arm. Swap it onto your existing 105 R7100 crankset for accurate power data. It measures with ±1% accuracy using 4iiii's 3D strain gauge technology, transmits on ANT+ and Bluetooth at the same time, and supports Apple Find My so you can locate your power meter from your iPhone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCompatibility: Shimano 105 FC-R7100 (12-speed) crankset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrank length: 172.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeasurement: left-side (doubled for total power), plus cadence\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy: ±1%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnectivity: ANT+ and Bluetooth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery: CR2032, up to 800 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApple Find My enabled\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaterproof: IPX7\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNew, unused. Left crank arm only; the drive side is not included.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pulse Endurance Sports","offers":[{"title":"Default Title","offer_id":68083036881148,"sku":null,"price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0008\/9738\/4508\/files\/pm_front.jpg?v=1794002950","url":"https:\/\/www.pulseendurance.com\/products\/4iiii-precision-3-power-meter-shimano-105-r7100-left-crank-arm-172-5mm","provider":"Pulse Endurance Sports","version":"1.0","type":"link"}