{"product_id":"ultegra-r8100-rechargeable-power-meter-crank-arm-16kwd","title":"Ultegra R8100 Rechargeable Power Meter Crank Arm","description":"\u003ch2\u003eINPEAK Ultegra R8100 Rechargeable Power Meter Crank Arm\u003c\/h2\u003e\n\n\u003cp\u003eThe Ultegra R8100 Rechargeable \u003ca href=\"\/components\/power-meters\"\u003ePower Meter\u003c\/a\u003e Crank Arm is the latest evolution of the INPEAK power meter range, created with modern performance needs in mind. Using the proven POWERCRANK E measuring system, it introduces a rechargeable battery that is easily powered via the included magnetic USB cable. More than a measurement tool, it supports riders in reaching a higher level of training and performance.\u003c\/p\u003e\n\n\u003ch2\u003eINPEAK Advanced Connectivity\u003c\/h2\u003e\n\n\u003cp\u003eThe POWERCRANK E system uses both ANT plus and BLE transmission protocols to deliver power, cadence and a wide range of detailed cycling performance metrics to compatible devices. Purpose built for road and gravel bikes, the low profile housing is waterproof and highly durable, ensuring reliability in varied riding environments.\u003c\/p\u003e\n\n\u003ch2\u003eINPEAK Consistent Accuracy\u003c\/h2\u003e\n\n\u003cp\u003ePrecision is maintained in all conditions thanks to ATC automatic temperature compensation, which keeps readings accurate from minus five to fifty degrees Celsius. The rechargeable system provides an efficient, modern solution for riders looking for dependable and repeatable power data.\u003c\/p\u003e\n\n\u003ch2\u003eIn The Box\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCrank Arm with integrated power meter\u003c\/li\u003e\n\t\u003cli\u003eUSB charging cable\u003c\/li\u003e\n\t\u003cli\u003eInstruction manual\u003c\/li\u003e\n\t\u003cli\u003eSticker set\u003c\/li\u003e\n\t\u003cli\u003eDevice data card\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INPEAK","offers":[{"title":"160mm \/ Black","offer_id":54293461631322,"sku":"1986639","price":399.0,"currency_code":"GBP","in_stock":true},{"title":"165mm \/ Black","offer_id":54293461664090,"sku":"1986640","price":359.0,"currency_code":"GBP","in_stock":true},{"title":"170mm \/ Black","offer_id":54293461696858,"sku":"1986641","price":359.0,"currency_code":"GBP","in_stock":true},{"title":"172.5mm \/ Black","offer_id":54293461729626,"sku":"1986643","price":399.0,"currency_code":"GBP","in_stock":true},{"title":"175mm \/ Black","offer_id":54293461762394,"sku":"1986642","price":399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/INPEAK-Ultegra-R8100-Rechargeable-Power-Meter-Crank-Arm-Black.jpg?v=1781188886","url":"https:\/\/checkout.sigmasports.com\/products\/ultegra-r8100-rechargeable-power-meter-crank-arm-16kwd","provider":"Sigma Sports","version":"1.0","type":"link"}