Bike Speed Sensor BK9S With Bluetooth Five Point Oh And ANT Plus Dual Band For Real Time Speed And Distance Tracking On Your Bike Computer Or Cycling Apps Compatible With Rouvy Peloton Wahoo And GPS Bike Computers

Dual-Band Bike Speed Sensor with ANT+ and Bluetooth 5.0
✔️ ANT+/Bluetooth 5.0 dual-band, IP67, single unit sensor

BK9S speed sensor provides real-time speed data to your bike computer or cycling apps. It’s commonly used on bikes to monitor speed and distance across devices like Rouvy, Peloton, Wahoo, and GPS bike computers.

✅ ±0.1 km/h accuracy for precise speed readings
✅ No magnets needed; mounts to wheel hub for universal fit
✅ IP67 waterproof rating for all-weather riding
✅ 300 hours battery life with CR2032

💡 What is a bike speed sensor with dual ANT+ and Bluetooth used for?

It helps riders monitor live speed and distance across devices.

- Real-time speed and distance data on bike computers and cycling apps
- ANT+ and Bluetooth 5.0 dual-band for broad device compatibility
- No magnets required; quick hub mounting