{"product_id":"inpeak-ultegra-r8100-powercrank-e-single-sided-powermeter-with-ant-ble-connectivity","title":"Inpeak Ultegra R8100 Powercrank-E Single-Sided Powermeter with ANT+ \u0026 BLE Connectivity","description":"\u003cp\u003eThe Inpeak Ultegra R8100 Powercrank-E - Single is a cutting-edge power meter seamlessly integrated with the renowned Shimano Ultegra FC-R8100 crankset. Engineered to deliver precise and reliable power measurement, this single-sided powermeter is designed for cyclists who demand accuracy and durability without compromise. Featuring a rechargeable battery and advanced ANT+ and BLE connectivity, it offers real-time transmission of power, cadence, and detailed cycling metrics, making it an indispensable tool for road and gravel riders striving for peak performance.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a low-profile, waterproof design rated IP67, the Powercrank-E withstands harsh weather conditions while maintaining consistent accuracy through automatic temperature compensation between -5 °C and +50 °C. Developed in Poland with meticulous individual calibration, this powermeter stands out for its exceptional precision of ±2% and a wide power measurement range from 20 to 2000 W. Its lightweight 10 g device ensures no compromise in pedaling dynamics, offering a natural riding feel alongside advanced features like torque effectiveness, pedal smoothness, and cycling dynamics data.\u003c\/p\u003e\n\n\u003cp\u003eWith a rechargeable Li-Po battery providing up to 90 hours of use and quick 2-hour charging, the Powercrank-E supports extended training sessions and is always ready to perform. The device also incorporates a gyroscope and accelerometer for enhanced data accuracy and is compatible with popular training platforms like Zwift. Supported by the INPEAK MANAGER app, software updates are straightforward, and users can customize settings such as scale factor calibration. The package includes everything necessary for installation and operation, including the crank with integrated power meter, USB charging cable, instruction manual, and stickers.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAccurate single-sided power measurement with ±2% precision for effective training and performance monitoring.\u003c\/li\u003e\n  \u003cli\u003eDurable, waterproof design suitable for road and gravel biking in various weather conditions.\u003c\/li\u003e\n  \u003cli\u003eLong-lasting rechargeable battery with up to 90 hours of usage and fast charging capability.\u003c\/li\u003e\n  \u003cli\u003eSeamless connectivity via ANT+ and Bluetooth Low Energy for real-time data transmission to compatible devices.\u003c\/li\u003e\n  \u003cli\u003eComprehensive cycling metrics including cadence, torque effectiveness, pedal smoothness, and balance L\/R for in-depth analysis.\u003c\/li\u003e\n  \u003cli\u003eIndividual device calibration ensuring consistent and reliable power readings tailored to each rider.\u003c\/li\u003e\n  \u003cli\u003eCompatibility with popular training and performance platforms like Zwift for an enhanced training experience.\u003c\/li\u003e\n  \u003cli\u003eCompact, lightweight design that integrates flawlessly with Shimano Ultegra FC-R8100 crankset without affecting pedaling feel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse on bike models or cranksets not compatible with Shimano Ultegra FC-R8100 specifications.\u003c\/li\u003e\n  \u003cli\u003eExtreme temperature environments outside the operating range of -5 °C to +50 °C.\u003c\/li\u003e\n  \u003cli\u003eRiders seeking a dual-sided power meter measurement, as this is a single-sided device.\u003c\/li\u003e\n  \u003cli\u003eUsers requiring a power meter without the need for periodic charging or electronic maintenance.\u003c\/li\u003e\n  \u003cli\u003eApplications outside road or gravel cycling where different powermeter standards or form factors are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Powercrank-E maintain accuracy in varying temperatures?\u003c\/strong\u003e\u003cbr\u003eThe device features an automatic temperature compensation mechanism that adjusts measurements between -5 °C and +50 °C, ensuring consistent accuracy regardless of environmental changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Powercrank-E compatible with popular training apps and devices?\u003c\/strong\u003e\u003cbr\u003eYes, it supports ANT+ and Bluetooth Low Energy protocols, making it compatible with a wide range of devices and training software including Zwift.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is included in the package?\u003c\/strong\u003e\u003cbr\u003eThe package comes with the crank featuring the integrated power meter, a magnetic USB charging cable, a brief instruction manual, a set of stickers, and a device data card.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last and how is it charged?\u003c\/strong\u003e\u003cbr\u003eThe rechargeable Li-Po battery provides up to 90 hours of active use and can be fully charged within 2 hours using the included magnetic USB cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I update the device software myself?\u003c\/strong\u003e\u003cbr\u003eYes, the INPEAK MANAGER app allows for easy software updates and customization of settings like scale factor calibration.\u003c\/p\u003e","brand":"INPEAK","offers":[{"title":"160mm \/ Grey","offer_id":46479807119535,"sku":"IPCV40SHR8160B","price":399.99,"currency_code":"GBP","in_stock":false},{"title":"165mm \/ Grey","offer_id":46479807152303,"sku":"IPCV40SHR8165B","price":399.99,"currency_code":"GBP","in_stock":false},{"title":"170mm \/ Grey","offer_id":46479807185071,"sku":"IPCV40SHR8170B","price":399.99,"currency_code":"GBP","in_stock":false},{"title":"172.5mm \/ Grey","offer_id":46479807217839,"sku":"IPCV40SHR8172B","price":399.99,"currency_code":"GBP","in_stock":false},{"title":"175mm \/ Grey","offer_id":46479807250607,"sku":"IPCV40SHR8175B","price":399.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/51120-pm.jpg?v=1768531477","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/inpeak-ultegra-r8100-powercrank-e-single-sided-powermeter-with-ant-ble-connectivity","provider":"Swinnerton Cycles","version":"1.0","type":"link"}