Bontrager's DuoTrap Digital Speed/Cadence Sensor pulls double duty for your ANT+/Bluetooth cycling computer. It wirelessly transmits speed and cadence data and fits directly into the chainstay of certain Trek bicycles for a clean look that installs in seconds.
Read 1 ReviewsWrite a Review
REVIEW SNAPSHOT®by PowerReviews
Reviewed by 1 customers
Displaying reviews 1
The new dual ANT+ and Bluetooth Duotrap (not the S version) mounted easily in my Madone. It paired perfectly with the Cateye Strada Smart. And I assume it will pair with the Cateye Padrone Smart and Smart Plus as well.