Magene S3 Speed Cadence Sensor ANT Bluetooth Computer Cycling Speedometer IPX7 Waterproof Garmin Igpsport Bryton ZWIFT Dual Sensor Bike Computer

Magene Polypropylene PP. Bicycle Speedometer Wireless: Magene s3 speed sensor wireless is compatible with all kinds of bicycles and any other bikes with speed sensors. Ebike Bicycle Accessories: Magene s3 speed sensor is suitable for most bicycles. It can be installed on the front handlebars and rear deraille, easy to install and use. Dropper Seatpost External: Shockproof, rugged and durable, perfect for long-distance cycling. Fat Bike Suspension Fork: Shock absorbing front fork shock absorption and working speed. Speedometer for Bicycle: Compatible with bmx, speed sensor / cadence sensor / sensing. Magene Official Direct Sale Store. Worry-free after-sale service. Lowest price guarantee. Guaranteed service. How to use: 1 If the speed and cadence use together, need buy two pcs. 2 In speed model, use the app need set the wheel set size then can exact display speed. 3 First use the equipment, need remove the Insulating paper make sure the battery up. 4 Reinstall battery can switching mode