Garmin Bike Speed Sensor 2 and Cadence Sensor 2 Bundle Shoe Brand_Altra riders can expect smooth and

riders can expect smooth and reliable shifting across a wide range of gears

PU laminated mesh upper: enhanced ventilation with support where needed

Whether you're exploring new routes or pushing your limits in a race

Steel body plate for durability

Boa® IP1-B dial

Garmin Bike Speed Sensor 2 and Cadence Sensor 2 Bundle Shoe Brand_Altra riders can expect smooth andMonitor your speed and cadence as you ride with these easy to install wireless sensors. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes. The speed sensor 2 attaches to the hub of either wheel and self calibrates with your Edge cycling computer or compatible Garmin device to give you accurate speed and distance at all times even without a head unit. The cadence sensor 2 fastens to