BafangAccolmile Large Controller Box Case : Compatible Motor Controller, Super Large Protection Case for Electric Bike Conversion Kit, Scooter, Mountain Bikes

I installed on my bike but I had to readapted it, I’m very satisfied with it

I upgraded my stock controller to a larger 7 inch controller and this box just fit with bunching all the wires in it and cutting off all the unused connectors. It replaced the original Ecotric controller box which housed only a 5 inch controller in the same location. It just fit with a little modification and twisting it slightly to clear the pedal sprocket. Also if your down tube is 38mm or 1.5 inches the included clamps will not work. I wrapped cut inner tube around down tube and twisted tightly with .062 brass wire being softer you can get a real tight clamp with it. And I had some on hand. Getting it to close was a chore due to the bunched wires and don't look forward to doing it again.

I did have to pack in the controllers wires. But once I did, It closed tight, to cause a very good seal.

Good quality product. But to big.