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> Bicycling Catalog > Accessories > Electronics > Accessories/Parts > Bontrager > Bontrager SpeedTrap Digital Speed Sensor
Bontrager Bontrager SpeedTrap Digital Speed Sensor

Bontrager Bontrager SpeedTrap Digital Speed Sensor

Product Rating
1.0 stars
 (2 Reviews)
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Product Details

Bontrager Bontrager SpeedTrap Digital Speed Sensor

Bontrager's SpeedTrap Digital Speed Sensor conveniently plugs into any Bontrager fork with SpeedTrap technology for the ultimate in convenience. And, it wirelessly transmits speed data to your ANT+ cycling computer.

Features and Information

  • Compatible with Bontrager's Node computers and many other ANT+ devices.
  • Part Numbers close open

    Barcode Manufacturer's Part Number Store SKU
    00745889488777 403683 COM48204515R
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    by PowerReviews
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    1.0 stars

    (based on 2 reviews)


    of respondents would recommend this to a friend.

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    • Compatibility 
    • Hard to install 
    • No instructions 
    • No magnet 

    Best Uses

    • Return for part no 426619 

    Reviewed by 2 customers

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    Displaying reviews 1-2


    Not compatible with all speed trap forks

    By Swede15

    from St. Paul, MN

    About Me Avid Cyclist



      • Compatibility

      Best Uses


        This product claims to fit any trek speed trap fork. The small cavity in my 2014 Madone is flat inside, while this sensor has a large battery bulging off the back. You apparently can buy yet another accessory to adapt to this issue but bontrager does not make this well known. The point of the speed trap is to be aerodynamic but adding the adapter is a clunky solution- I am returning this product. Disappointed that trek/bontrager didn't communicate on this fork solution and that my trek bike shop wasn't aware of it either.

        • Gift:
        • No

        No Magnet, No Instructions - really?!

        By Don

        from Dallas TX

        About Me Casual/ Recreational



          • Tough to Install
          • No instructions
          • No Magnet

          Best Uses

          • Return For Part No 426619


          I'm frankly shocked at Trek/Bontrager - they promote the integrated Speedtrap sensor when selling their bikes and then sell you a sensor (Part No 403683) that doesn't include a magnet which according to the Trek website costs the same as the sensor with a magnet (Part No 426619). There is no hint on the box that you are buying a sensor without a magnet, the only way to find this out is extensive research on their website. What you won't find on their website or in the box or anywhere else is an owners manual or any other hint as to how to install the Speedtrap sensor.

          • Gift:
          • No

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