DuoTrap Digital Speed/Cadence Sensor

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Say goodbye to zip ties! The DuoTrap sensor is an ANT+ compatible 2.4GHz wireless sensor that fits directly into the chainstay of certain Trek bicycles for a clean look that preserves aerodynamics and installs in seconds providing both speed and cadence signals.


$69.95 AUD

DuoTrap Digital Speed/Cadence 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
508126 69.95 DuoTrap ANT+/BTLE Sensor Clear Smoke

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

DuoTrap Digital Speed/Cadence Sensor
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Bikes With DuoTrap Compatible Frames

The best way to tell if your bike can accept our integrated DuoTrap sensor is to look at the frame for compatibility. Standard speed and cadence sensors are compatible with most Trek, Gary Fisher, and other manufacturers bike frames. Please consult your local retailer if you have questions regarding compatibility.