Hi all. I'm about to list my 2016 Raleigh Roker for sale, and I'd like to describe the tire clearance in the listing. I've always ridden 40's or 38's, so I don't really know the max clearance. Anyone with real world experience for biggest tire that will fit in 700c and 650B? Thanks!
You could get a good idea by measuring tire width with a caliper and measuring clearance at the tightest point by finding the largest hex wrench which can fit in the gap. Then subtract a sensible amount, say 3 mm, from each side for clearance.
