Specialized Pathfinder Pro 2Bliss Ready Tires 700 x 47cBorn in the American Midwest, gravel riding is one of the fastest growing styles of cycling, and requires a unique tire like the Specialized Pathfinder Pro 2Bliss Ready Tire. The sense of adventure, conquering new challenges, and simply experiencing a new style of riding are some of gravel grinding's 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