Bicycle computer, waterproof mechanical analog computer, accurate data, retro style, with speedometer, complete accessories, black.

Perfect Readability - Thanks to its mechanical design, this bike computer offers superior readability compared to digital devices. Regardless of the sunlight while you're cycling, a simple glance at the analog speedometer is all it takes to know your current speed. Analog Bike Computer - Mechanical bike computers contain no electronics and operate on the same principle as motorcycle computers. This means that once you install an analog bike computer, it will never let you down. The computer is powered by a measuring mechanism that rotates with your bike's wheel via a special cable. Extremely Accurate Data - Unlike digital bike computers, nothing needs to be adjusted or configured with this one. The bike computer is compatible with 26", 27.5", 28", and 29" wheels. Once installed, the mechanical speedometer displays exceptionally precise data on current speed (up to 60 km/h) and distance traveled. Made from the highest quality materials – The odometer is entirely made from the highest quality materials, namely durable and lightweight plastic and aluminum alloy. The use of these materials makes the odometer waterproof and will serve you flawlessly for many seasons, allowing you to fully enjoy your cycling trip. 2-in-1 Computer – The analog bicycle speedometer displays not only extremely precise speed but also the number of kilometers traveled. This retro-style bike computer helps you accurately monitor the distance covered and easily determine how many kilometers you have left to travel.