Cross-Country is the heart and soul of mountain biking. While Intense Tire Systems has been famous for our downhill tires, lately we have had hte mountain biking press praising our SYSTEM and CC tires as well. Our Cross Country tires are packed with technology like no other. From our C3 compound, to our standard lightweight folding bead. With the sizes and tread variations offered, we have what you want in a true Cross Country tire.