I'm thinking of taking my CX on a local trail. A lot of uphill/downhill, in fact I've only seen MTBs on the trail. I have stock CX tires that came on my jamis nova sport. Question is should I get some thicker tires before I try out this trail? Do CX bikes even belong on uphill/downhill trails? I'm sort of a Newby when it comes to cyclocross I currently only use my bike to commute on concrete and gravel.