SIGMA GPS Bike Computer - ROX 2.0 Black Color:Black Riders can easily fit in

Riders can easily fit in these super-light and compact sleeves into their travel gear

Hardshell construction lends a more durable and stable helmet that reliably shields children's heads from impact forces

Made of carbon

Ergotec Testing Center

but slightly cheaper

SIGMA GPS Bike Computer - ROX 2.0 Black Color:Black Riders can easily fit inOVERVIEW ROX 2. 0 GPS Bike Computer is a perfect beginner GPS computer for cyclists who are looking for essential GPS computer functions at a fair price. LARGE, EASY TO READ DISPLAY: 2" High contrast display is easy to read even between rides. Display shows current speed and time all the time. Rest of the values can be customized up to six views, each with two values. ESSENTIAL FUNCTIONS: The ROX 2. 0 bike computer has 14 functions including distance,