Magician, the bike was assembled by a pro and gone through throughly. There are a few things that you could improve. 1, the locking device that holds the primary battery does not lock the release button, so when its supposed to locked it still opens. 2, again the primary battery, the way the battery fits into the frame not quite tight enough and there's a small gap between the battery edge and edge of the bike frame, moisture could get inside. I use a small strap towards the top of the the battery wrapped around the bike tube to help secure the battery in place just in case. 3, wires that come out of the main tube at the top are in the way a little bit when turning to the left, a minor adjustment to the exit hole would eliminate that pinch point, may eventually damage the wires. 4, the need for a owners manual or instruction manual for the controller thier are many features and functions for alpha mini and it would make navigating the much easier. I know it sounds like I'm nitpicking but I'm not. The alpha mini is an outstanding ebike and I really like it from the handling to the performance the quite and smooth ride. If you touch upon the small issues I mentioned I believe it would take the bike to the top of its game.
Thank you for listening to my opinions for improving the over all owners experience of this wonderful bike. Thank you sincerely Michael Roberge