What conversion kit have you got?No licence required. By "moped" I mean the bike will travel under it's own power. On the highway I believe the limit is 5mph, but off-road no limit (my bike will do about 18mph with top power). I often "forget" to switch from off-road to highway, silly me!
My kit came has the motor in the front wheel which I find best for regular road use. Mountain bikes tend to have rear wheel (for grip). Some bikes have automatic sensors, mine simply allows me to choose what level of assist I need. On level 6 I could climb Mont Blanc! The way I use my battery, it only needs recharging twice a month, sometimes less.
I hear Chinese bikes are a bit iffy but Taiwan much better. I am just a user and no expert.
Depends, I suppose, how serious you are. I just do a 10-mile leisurely circuit around the local area using cycle paths where available and wrapped up in a fleece and flat cap (no fancy gear for me).
Looking to convert mine but there are so many on the market.
My major concern is the range & durability of the batteries.