I have this frame also. COUld you tell me the exact dimensions of the 72v battery you have in the battery case as i was considering sending the battery case or frame to a battery factory when i buy a battery for custom sizing. I opted for the motorcycle rim with 5kw torque motor 700rpm option and the tires are much tougher than mtb tires. what top speed do you get on flat and steep hills? do you have the torque motor 700rpm option? I've also ordered the denzel gross xl frame which is 160mm wide
