I've got an On-One Pickenflick that I use with both 700c and 650b wheels for road and off-road use (700Cxup to 40mm or 650Bx2.1"). Thing is, I'm finding it harder and harder to find 2.12 tyres for it. Are these tyres being phased out? I can't fit anything bigger in, and I can't find anything smaller without going to 40mm or below (at which point I might as well run the 700c wheels.
I can understand that mountain bikes are going for ever wider tyres (2.3"+), but I would think that in these days of gravel and adventure bikes being more popular there would be a market for off road tyres around 2 inches wide. I'm currently running Schwalbe Racing Ralphs
The usual suspects (Wiggle, Chain Reaction) don't seem to stock them anymore, Evans have a limited choice of Schwalbe (Thunder Burt). Even SJS, and Charlie the bikemongers ranges are severely limited.
Any advice out there?
Cheers