I was looking at getting a pair of these in 1.80 for an upcoming race. (Really wish I had them in Telluride this weekend) Anyways, I ride Mavic Crossmax SLR Disc wheels and was wondering if these could be used at tubeless. I know a lot of people that use regular tires as tubeless tires but will these work good? Will they hold up to a lot of hard riding? Will they hold up ok with rock gardens and technical rocky sections? Thanks.