1.Easy to stall 2.More accurate calculation 3.Using ABS plastic 4.Mainly used in electric bicycle

1).Place of origin:Jiangsu Wuxi(mainland)

2).Made of high quantity material 

3).pass CCC certificate...4).electronic bicycle meter

5).High precision  in measuring speed and rotate speed ,guarantee you ride safety

6).Complete information exactlly indicate your situation

7).High precision plastic mould and high quanlity material make our products look good

8).Because factory direct sale ,the price is very reasonable . In our company you can find  various kinds of speedometers according to your like .

9).We can make all kinds of speedometer according to your design