DuoTrap S Digital Sensor

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Connect ANT+ and Bluetooth Smart® devices to all of the data available from the DuoTrap S sensor for your on the bike wireless needs.



DuoTrap S Digital Sensor


  • 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 many ANT+ and Bluetooth® Smart wireless technology enabled devices
  • Trek DuoTrap compatible bikes www.bontrager.com/support/duotrap_compatible_bikes
  • Includes Bontrager wheel magnet, crank cadence band, and CR2032 battery
  • Visit www.thisisant.com/directory/ for compatible ANT+ devices
  • www.bluetooth.com/Pages/Bluetooth-Smart-Devices.aspx for compatible devices
Part No. MSRP* Model Color
437960 59.99 DuoTrap S Digital Sensor Black

*Pricing is set by Bontrager retailers and does not include freight, import duties or taxes for retailers outside of the US.