You're right delphi was correct about the sh connection but it's still not a 500 chassis....I think it's their 5th gen frame now so that's an existing 4stroke frame with the downtube and mounting points moved. I think we all know about sh but it isn't honda building it and delphi wan't even referring to the video. I'll agree that the alu frame with the cr500 is better than the steelie.