{"product_id":"inpeak-ultegra-r8100-powercrank-single","title":"Inpeak Ultegra R8100 Single-Sided Powercrank Powermeter for Shimano Crank","description":"\u003cp\u003eThe Inpeak Ultegra R8100 Powercrank - Single is a precision-engineered power meter integrated seamlessly with the Shimano Ultegra FC-R8100 crank. Designed to meet the rigorous demands of serious cyclists, this single-sided powermeter is your ultimate training companion, offering accurate and reliable data to enhance your performance. Combining advanced technology with robust durability, it suits a variety of disciplines including road, gravel, and mountain biking.\u003c\/p\u003e\n\n\u003cp\u003eCrafted with passion in Poland, the Powercrank delivers exceptional accuracy with a ±2% measurement precision and operates flawlessly across a wide temperature range thanks to its active temperature compensation feature. The device transmits power and cadence data via ANT+ and Bluetooth Low Energy protocols, ensuring compatibility with a wide range of cycling computers and apps. Lightweight and waterproof (IP67), it withstands tough riding conditions while providing long battery life for uninterrupted use.\u003c\/p\u003e\n\n\u003cp\u003eEvery unit undergoes individual calibration to guarantee flawless performance and reliability. The Powercrank also tracks advanced cycling metrics such as torque effectiveness, pedal smoothness, and cycling dynamics, helping you gain deeper insights into your pedaling technique. Its compact, impact-resistant design ensures it remains protected through all your rides, making it an ideal choice for riders who demand precision and durability without compromise.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAccurate measurement of power and cadence with ±2% precision for consistent performance tracking\u003c\/li\u003e\n  \u003cli\u003eSeamless integration with Shimano Ultegra FC-R8100 crank for a sleek, professional setup\u003c\/li\u003e\n  \u003cli\u003eCompatible with ANT+ and Bluetooth Low Energy, enabling real-time data transmission to multiple devices\u003c\/li\u003e\n  \u003cli\u003eDurable IP67-rated waterproof and impact-resistant case suitable for all weather conditions and terrains\u003c\/li\u003e\n  \u003cli\u003eAdvanced cycling dynamics data such as torque effectiveness and pedal smoothness for enhanced training insights\u003c\/li\u003e\n  \u003cli\u003eLong battery life with easy replacement and low battery notification to keep you riding without interruption\u003c\/li\u003e\n  \u003cli\u003eIndividual calibration and active temperature compensation maintaining accuracy in all environments\u003c\/li\u003e\n  \u003cli\u003eLightweight design (10g) that does not affect bike handling or performance\u003c\/li\u003e\n  \u003cli\u003eIncludes all necessary accessories such as spare O-ring, stickers, and a user-friendly manual for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRiders seeking a dual-sided power meter for separate left and right leg data\u003c\/li\u003e\n  \u003cli\u003eUse on cranksets other than Shimano Ultegra FC-R8100 without compatibility adjustments\u003c\/li\u003e\n  \u003cli\u003eUsers who prefer integrated power meters within pedals rather than crank-based solutions\u003c\/li\u003e\n  \u003cli\u003eThose who require power data beyond 2000 W, as the measurement range maxes out at this point\u003c\/li\u003e\n  \u003cli\u003eCyclists who want to avoid manual zero-offset calibration, although it is easy to perform\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Inpeak Ultegra R8100 Powercrank compatible with my cycling computer?\u003c\/strong\u003e\u003cbr\u003eYes, it supports both ANT+ and Bluetooth Low Energy protocols, making it compatible with most popular cycling computers and smartphone apps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e\u003cbr\u003eThe included CR2032 battery offers up to 200 hours of active use and has a low battery notification to ensure you never run out mid-ride.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this power meter in extreme weather conditions?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. The Powercrank features active temperature compensation and an IP67-rated waterproof case, designed to provide accurate readings from -5 °C to +50 °C and withstand harsh environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Powercrank measure left and right leg power separately?\u003c\/strong\u003e\u003cbr\u003eThis model is a single-sided power meter, measuring power from the left crank arm only. For dual-sided data, another model would be required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr\u003eThe package includes a detailed instruction manual, spare O-ring, and all necessary components to make installation straightforward for anyone familiar with crank arms.\u003c\/p\u003e","brand":"INPEAK","offers":[{"title":"160mm \/ Grey","offer_id":46479807545519,"sku":"IPCV30SHR8160B","price":374.99,"currency_code":"GBP","in_stock":false},{"title":"165mm \/ Grey","offer_id":46479807578287,"sku":"IPCV30SHR8165B","price":374.99,"currency_code":"GBP","in_stock":false},{"title":"170mm \/ Grey","offer_id":46479807611055,"sku":"IPCV30SHR8170B","price":374.99,"currency_code":"GBP","in_stock":false},{"title":"172.5mm \/ Grey","offer_id":46479807643823,"sku":"IPCV30SHR8172B","price":374.99,"currency_code":"GBP","in_stock":false},{"title":"175mm \/ Grey","offer_id":46479807676591,"sku":"IPCV30SHR8175B","price":374.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/51134-pm.jpg?v=1768531485","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/inpeak-ultegra-r8100-powercrank-single","provider":"Swinnerton Cycles","version":"1.0","type":"link"}