I'm commuting in London on my Dad's old 1978 Raleigh. It's still got the original Imperial wheelset on it. As a result, i keep having to change spokes and pray to god it doesn't rain...nothing grips that shiny steel braking surface. Would i encounter any problems sticking a standard 700x23c wheelset on her? I'm just thinking in terms of differences in wheel circumference etc. Any feedback appreciated.