3 Peaks - Max tyre width?
I know its earlier, but I am going riding on my cross bike in the Yorkshire Dales in a few weekends. I am looking to change the tyres to something that will be able to handle it and, seeing as I am hoping to ride the 3 peaks in 2017, I might as well get tyres that I can re-use for that. My bike does claim to take 40c tyres and I'm thinking the bigger the better, are 40c tyres allowed in the 3 peaks? Was planning on going for the Land Cruisers if it makes any difference.