Wahoo TRACKR Speed Sensor - Black Heavy/Bulky there's never enough pockets

there's never enough pockets

Compatible with Flight Attendant

trail-proof aluminum handlebar

Inspired by the aggressive lines and flowing silhouette of muscle cars

Waist Closure System / Fly / Size Adjusters: A casual button snap closure system

Wahoo TRACKR Speed Sensor - Black Heavy/Bulky there's never enough pocketsThe Wahoo TRACKR Speed Sensor is a sleek, magnet less solution for capturing cycling speed data. It mounts easily to your bike's front wheel hub and uses Bluetooth Smart and ANT+ dual band technology to connect and display data on both smartphones and bike computers. Dual LED lights indicate device connection and speed detection at a glance, and the universal fit accommodates most hub sizes. Specifications Dimensions: 3. 5cm (w) x 3. 2cm (h) x 1. 8cm