Polo Rules

According to that logic we could allow any bike then, bullhorns etc...

All I'm saying is I wouldn't want to go shoulder to shoulder with someone on a radball bike (unless they were very skilled like the Germans), as one small mistake from them and I would land directly on the bar. Get that in the stomach and you could be properly fucked.

That was your logic, not mine.

I once got a brake lever in the kidneys. It was really quite painful, much more painful, and probably potentially more dangerous, than a bigger handle-bar.