So Link/Superpedestrian went out of buisness and I ended up with 10 of their scooters. I want to pull the controller out of them and stick a new one in. From what I understand I may need to put a new BMS in too. My question is does anyone have a good suggestion for a new controller to stick in it. I know it should be a 30A one but not sure if there is anything els I should look for when getting one.