{"product_id":"sensore-cadenza-coospo-bk9c","title":"Coospo BK9C cadence sensor","description":"\u003ch3\u003eCoospo BK9C\u003c\/h3\u003e\n\u003cp\u003eThe Coospo BK9C is a \u003cstrong\u003emagnet-free cadence sensor\u003c\/strong\u003e designed to be installed on the bicycle crank arm. It detects pedaling cadence and transmits data to a compatible device, so you can monitor your rhythm during training. The detection system uses a dual-sensor hybrid algorithm, without requiring a separate magnet to be positioned.\u003c\/p\u003e\n\u003ch3\u003eABS body and crank-arm mounting\u003c\/h3\u003e\n\u003cp\u003eThe sensor body is made of \u003cstrong\u003eABS\u003c\/strong\u003e, with dimensions of 34.06 × 32.30 × 8.50 mm and a weight of 8.3 g. It is designed to be mounted on the crank arm. The construction is waterproof, while power is supplied by a \u003cstrong\u003e220 mAh CR2032 battery\u003c\/strong\u003e, with a stated battery life of 300 hours.\u003c\/p\u003e\n\u003ch3\u003eBluetooth 5.0 and ANT+ transmission\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth 5.0 and ANT+\u003c\/strong\u003e connectivity allows the BK9C to connect to compatible bike computers, smartwatches, and fitness apps. To pair it, make sure the device or app supports cadence sensors through one of the available protocols. The transmitted data lets you view cadence while riding on the receiving device.\u003c\/p\u003e\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Coospo BK9C.\u003c\/li\u003e\n\u003cli\u003eFunction: cadence detection.\u003c\/li\u003e\n\u003cli\u003eDetection system: magnet-free, with dual-sensor hybrid algorithm.\u003c\/li\u003e\n\u003cli\u003eMounting position: crank arm.\u003c\/li\u003e\n\u003cli\u003eWireless connections: Bluetooth 5.0 and ANT+.\u003c\/li\u003e\n\u003cli\u003eBody material: ABS.\u003c\/li\u003e\n\u003cli\u003eDimensions: 34.06 × 32.30 × 8.50 mm.\u003c\/li\u003e\n\u003cli\u003eWeight: 8.3 g.\u003c\/li\u003e\n\u003cli\u003eBattery: 220 mAh CR2032.\u003c\/li\u003e\n\u003cli\u003eStated battery life: 300 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eDoes the Coospo BK9C require a magnet?\u003c\/h4\u003e\n\u003cp\u003eNo, the sensor detects cadence without using separate magnets.\u003c\/p\u003e\n\u003ch4\u003eWhere is the sensor installed?\u003c\/h4\u003e\n\u003cp\u003eThe Coospo BK9C is designed to be mounted on the bicycle crank arm.\u003c\/p\u003e\n\u003ch4\u003eIs it compatible with bike computers, smartwatches, and apps?\u003c\/h4\u003e\n\u003cp\u003eThe sensor transmits via Bluetooth 5.0 and ANT+. The bike computer, smartwatch, or app must support receiving cadence data through one of these protocols.\u003c\/p\u003e\n\u003ch4\u003eWhich battery does it use and how long does it last?\u003c\/h4\u003e\n\u003cp\u003eIt uses a 220 mAh CR2032 battery. The stated battery life is 300 hours.\u003c\/p\u003e","brand":"COOSPO","offers":[{"title":"One size","offer_id":55083760746842,"sku":"CS124","price":17.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Sensore-cadenza-Coospo-BK9C-All4cycling-194.webp?v=1793041258","url":"https:\/\/maisoncalyx.shop\/en\/products\/sensore-cadenza-coospo-bk9c","provider":"All4cycling ","version":"1.0","type":"link"}