>>28487166 (OP)Nothing. In pure logical terms, Harleys are just about the worst bikes you can buy from a mainstream manufacturer. They're slower, heavier, less efficient, less reliable, etc. than anything else, and have been since before a lot of /o/'s parents were born. That's not the point, though. The one thing they do is make their riders feel cool, and they've managed to keep the brand alive for over a century just on the back of that.