Britains hardest FG city?

What's the hill from the centre up towards the uni? The big one? Is big.... Wouldn't fancy it on the sweet fixie... Well, not on 74gi.

That's Sion hill, if you're talking about Bath. I can do it on 48x17, but it gets a bit square-wheels at the end.

Brassknocker, on the other hand...

It's literally the worst, managed it just on 48x17 but was over taken by a pedestrian walking up it. Going down it is a good laugh but say good by to your tyre!