SpeedTrap Digital Speed Sensor

Information from: http://bontrager.com/model/07058.

SpeedTrap sensors allow you to put a 2.4GHz wireless sensor directly into the fork leg of a compatible Bontrager fork. The result is a clean look that preserves aerodynamics and a sensor that installs in seconds.

Features

Some wheels may require the use of a SpeedTrap spacer: Part #414162

For use with all Bontrager, Trek and most ANT+ enabled digital wireless computers

For use Bontrager forks featuring SpeedTrap technology

ANT+ 2.4 GHz digital wireless speed sensor