I don’t need long distance but I need help riding up some steep hills. I need to be able to pick up the bike to put it in my van and I am not able to lift heavy weights so I want to be able to take the wheel and battery off when I have to lift the bike. My only other wish is to have the motor pretty quiet and discreet since I sometimes ride bike paths where ebikes are discouraged. I would like to be able to install the equipment but I will take it to a bike shop if necessary. Price is a consideration since I have a nice bike I would like to avoid buying an expensive new bicycle.