Bontrager DuoTrap S Digital Sensor Say goodbye to zip ties 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. Features: ANT+ 2.4 GHz and Bluetooth® Smart wireless digital speed and cadence sensor ANT+ and Bluetooth® Smart allow simultaneous use of Trip 300 and smartphone For use with all ANT+ and Bluetooth® Smart wireless technology-enabled devices Includes a Bontrager wheel magnet, crank cadence band and CR2032 battery Visit thisisant.com for a complete list of compatible devices Visit bluetooth.com for a complete list of compatible devices
