Sell M1-Bicycle Computer Mechanical Classic Retro Cycling Odometer Stopwatch Speedometer Bicycle Accessory best price

Features: Durable material It is high quality bicycle equipment made of durable aluminum alloy and plastic, durable and long lasting, not easy to be damaged. Stable and accurate This mechanical cycling computer is a mechanical bike computer, not only has stable performance, but also can provide accurate data . Practical It can display speed, distance, help you have a better understand of your cycling . Easy installation It is easy to install, containing all the parts you need for installation, convenient and fast . Compatibility It works for 26/27.5/28/29 inch bikes only, be sure to check your bike size before purchase Specifications: Type : Bicycle Computer Color: Black Quantity: 1pc Material: plastic/aluminum alloy Size: 11 * 8 * 8cm / 4.3 * 3.1 * 3.1in Weight: 340g/11.99oz Packages: 1* Bicycle Computer