Trek Duotrap S Digital Sensor
Speed and cadence are two of the most important and interesting metrics for all cyclists, so if you are riding a compatible Trek why not get them wirelessly with this Bontrager Duotrap S Digital Sensor. With ANT+ and Bluetooth connectivity, this sensor is easily connected to any device featuring these, such as your cycle computer or mobile phone.
Everything is ready to go and easy to set up thanks to the included Bontrager wheel magnet, crank cadence band and CR2032 battery. Please check your bike is Duotrap compatible.
- Wireless digital speed and cadence sensor
- Uses CR2032 batteries
- Includes: Bontrager wheel magnet, crank cadence band, and CR2032 battery