Hi, i have just purchesed a ebike kit from ebay, only a cheap 250w. i installed it and it worked okay but only very slowley, about 6mph so i tried to change the parameters on the cycle computer (SW900A) but know the bike dosn't work at all. I put the parameters back to default as on the instructions but still it dosn't work. My kit is a cheap front wheel hub motor with a 48v battery.Only had a week and not even been out of the house with it yet.
Any help would be greatley appresiated thanks.
Any help would be greatley appresiated thanks.