motorcycle dual odometer speedometer gauge led back light  white face<br /><br />? specification<br />color:white / black<br />weight:273g<br />size:show as below pic<br />black--instrument board light negative electrode(-) ， <br />red--instrument board light positive electrode(+)<br />material:stainless steel <br />shape:circle <br />voltage: 12v<br />odometer measurement : 0-140km/h<br />speedometer unit: km/h<br /><br />? feature<br />1. 100%  and high quality.<br />2.so compact and durable<br />3.easy to install<br />4.general mechanical speed line interface.<br />5.with a highlight led back light.<br />6.high capacity and practical.<br /><br />? note:<br />1.we provide clear pictures， measurements where possible. please check as much as possible to make sure the item is the one that you need.<br />2. please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)<br />3. instruction is not included.<br /><br />? package included:<br />1 x motorcycle dual odometer