{"product_id":"stages-ultegra-r8100-gen-3-power-meter-left","title":"Stages Ultegra R8100 Gen 3 Power Meter Left","description":"\u003cp\u003eThe Stages Power L for Shimano Ultegra R8100 is a single-sided power meter attached to a non-drive-side crank arm. It adds just 15g to the base arm weight and is compatible with all Shimano Hollowtech II road drivetrains, making it a direct upgrade for riders already running Shimano road components.\u003c\/p\u003e\n\n\u003cp\u003eThe unit features a low-profile housing with a robust door interface for battery access, rated IPX7 for water resistance. Power accuracy is ±1.5%, and the meter captures cadence across a wide range to suit varied training intensities. A standard coin cell battery powers the unit without requiring frequent replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick Facts\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #F2F2F2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCR2032 \/ 200+ hours\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePower Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0–2500W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCadence Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e10–220 rpm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Bici","offers":[{"title":"175mm","offer_id":43459729653823,"sku":"210000102493","price":695.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/stages-ultegra-r8100-gen-3-power-meter-left-175mm-parts-power-meters-crank-arm-1246187629.png?v=1782501106","url":"https:\/\/bici.cc\/products\/stages-ultegra-r8100-gen-3-power-meter-left","provider":"Bici","version":"1.0","type":"link"}