Mechanical Bicycle Computer Bike Speedometer Odometer Cycling Stopwatch Cyclocomputer

• It works for 26/27.5/28/29 inch bikes only, be sure to check your bike size before you buy it.
• Installation conditions: You need to have a quick disassembly rod or a large front wheel gap to install.
• Pure mechanical bike computer, not only has good quality, but also has accurate data.
• This is a bicycle or tricycle general mechanical speedometer, it is a high-quality bicycle equipment made of aluminum alloy.
• The must instrument you should need for your bike journey, and you'll find it useful.

Features: This is a bicycle or tricycle general mechanical speedometer, it is a high-quality bicycle equipment made of aluminum alloy. Pure mechanical bike computer, not only has good quality, but also has accurate data. It works for 26/27.5/28/29 inch bikes only, be sure to check your bike size before you buy it. Our product accessories are complete and easy to install, you can do it by yourself without any effort. The must instrument you should need for your bike journey, and you'll find it useful. Specification: Condition: Brand New Material: Aluminum Alloy Color: Black Size: Approx. 11 * 8 * 8 cm / 4.3 * 3.1 * 3.1 in Weight: Approx. 333 g Package List: 1 * Bicycle Computer Note: Only the Bicycle Computer, bike others are just Photography Props. You need to have a quick disassembly pole or a large front gap to be installed.