Q:You want front or rear hub motor?A:You can check open size,front hub motor is 100mm and rear hub motor is 135mm.
timeTue, 30 Aug 2016 10:15:18 GMT
A:20”-700C
timeMon, 28 Dec 2015 13:22:26 GMT
A:25-60km/has your bike wheel size.
timeMon, 28 Dec 2015 13:16:41 GMT
A:24v,36v,48v,60v,72v as your required.
timeMon, 28 Dec 2015 13:15:52 GMT
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