The Bontrager DuoTrap S Digital Sensor is an ANT+ enabled, Bluetooth® Smart ready integrated frame sensor that wirelessly transmits data to a computer or phone.Bontrager DuoTrap S is the integrated sensor that wirelessly transmits ANT+ and Bluetooth® Smart signals to your computer or phone. The easy-to-use sensor installs in seconds and fits directly into the chainstay of select Trek bicycles for a clean look and preserved aerodynamics.Bontrager DuoTrap S Digital Sensor FeaturesANT+ 2.4 GHz and Bluetooth® Smart wireless digital speed and cadence sensorANT+ and Bluetooth® Smart allow simultaneous use of Trip 300 and smartphoneFor use with all ANT+ and Bluetooth® Smart wireless...
Best Price: £46.99 from Leisure Lakes Bikes