{"product_id":"wahoo-trackr-speed","title":"Wahoo TRACKR Speed Sensor","description":"\u003cp\u003eGPS speed drops out in tunnels and under trees, and it can't help you at all indoors. Old-style speed sensors with spoke magnets are fiddly and easy to knock out of line.\u003c\/p\u003e\u003cp\u003eTRACKR SPEED is a sleek, magnet-less sensor that simply mounts to your front wheel hub and gives accurate speed and distance wherever you ride. Dual-band Bluetooth and ANT+ mean it connects to both smartphones and bike computers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMagnet-less hub mount, no alignment fuss\u003c\/li\u003e\n\u003cli\u003eBluetooth and ANT+\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wahoo","offers":[{"title":"Black","offer_id":57721508725111,"sku":"WFTRACKRSPD1","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/0799\/3635\/files\/wahoo_trackr_speed_wftrackrspd1_v2.2025_cca31387-5af4-43a2-aabe-4fd028b0150d.jpg?v=1794047215","url":"https:\/\/veloedge.co.uk\/products\/wahoo-trackr-speed","provider":"Velo Edge","version":"1.0","type":"link"}