I find that I can do most of our rides on the Tourance that are on the bike now but when we have a bunch of good riders and I know that we are going to do deep sand or single track the TKC80 does wonders. I've done a few single track in the mountains with the Tourances but I learned my lesson. It's really hard going and the front end tends to lose grip compared with the TKC. Lately I'm getting lazier and keeping the Tourance in the rear and just changing out the front. I'm in the middle of getting another front laced up in a 21" with a dedicated TKC so I don't have to keep changing out tires which gets old.
Last edited by Solarinsocal; 08-21-2015 at 11:13 PM.