Features:<br> Material: This classic-style mechanical bike odometer boasts a sturdy aluminum alloy construction, ensuring durability and longevity even under demanding riding conditions<br> Effortlessly install this odometer onto your bike handlebars using the included mounting hardware. Its compact size and lightweight design ensure minimal interference with your riding experience.<br> Its vintage aesthetic adds a touch of classic charm to your bike, making it stand out from the crowd. This is more than just a functional tool; it's a stylish accessory that enhances your cycling experience.<br> The simple, intuitive design makes this odometer incredibly user-friendly, requiring no complex setup or technical knowledge. Get started with your cycling adventures right away.<br> Our product accessories are complete and easy to install, you can do-it by yourself without any effort.<br> Notice:<br> 1.Actual color may be slightly different from the image due to different light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> <br> Material: Aluminum Alloy<br> Size: As picture show<br> Package List:<br> 1 Set Bike Speedometer