The CatEye Strada Slim Cycling Computer is smooth, sleek and light. This unit is a "slimmed down" version of the Strada Wireless computer. Its newly designed circuitry and increased efficiency allows for a smaller battery which makes it thinner and lighter. But it still has all the same great cycling features and functions with a larger screen. Plus you can customize the display to suit your needs and activities. And it comes with a new Slim Sensor that can be mounted inside the front fork, hidden from view to give your bike a sleek, aerodynamic look. The CatEye Strada Slim Cycling Computer - made for the cycle enthusiast in all of us!