Wahoo Trackr Speed Sensor fathers-day Molded heel counter for fit

Molded heel counter for fit consistency and added durability

The result is a sock designed to fit your feet perfectly while helping you do what moves you

use the Basil Buddy Space Frame to keep your dog in place during the ride

– Material: Sustainable Plastic

4-digit resettable combination

Wahoo Trackr Speed Sensor fathers-day Molded heel counter for fitThe Wahoo TRACKR SPEED sensor is the sleek, magnet less solution for capturing cycling speed data. It easily mounts to your bike's front wheel hub, and the Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and bike computers. Tracking speed data has never been this easy. Replaceable Battery up to 200 hours of use Universal Fit will fit most hub sizes Dual Band Technologs supports ANT+ &