Made from a highly durable PU coated material with added Axle protection

4 Dual Compound

PH1 Phillips

Sealed Bearing Cartridge Axle

comfort and durability that the trail demands

Wahoo TRACKR Speed Sensor - Black NoAusPost Made from a highly durableThe 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