.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Born in the American Midwest, gravel riding is one of the fastest-growing styles of cycling. The sense of adventure, conquering new challenges, and simply experiencing a new style of riding are some of its big selling points, but doing so without the proper tires makes the difference between having fun and cursing and hollering on the side of the road. The Pathfinder delivers the versatility that these adventure-laden rides deserve-fast rolling, lots of grip, and a whole lot of fun.650b x 47mm [1.75"], psi 35-65, approximate weight 555g700 x 32mm, psi 50-80, approximate weight 380g700 x 38mm, psi 50-80, approximate weight 480g700 x 42mm, psi 35-65, approximate weight 540g700 x 47mm, psi 35-65, approximate weight 575gBead: FoldableButyl wrapped bead = 2Bliss ReadyCasing: 120 TPICompound: GRIPTON(R)Flat Protection: Endurant Casing and BlackBelt