The Most Innovative Cross Country Racing Tires in the World.  Specifically designed for high power, big bore Adventure bikes – D.O.T. Certified.  Super deep knobs, more bite and longer wear.  The cantilevered rim guard sidewall is engineered to provide increased deflection and provide added protection for your expensive rims.  Double edge taper, wide base, self-cleaning knobs will not clog, even in gumbo mud.  Reversed angle leading edge knobs direct side thrust towards the inside when the bike is leaning into a turn.  Super-strong steel belts and light weight racing nylon construction reduces unspring weight and resists punctures.   Proudly made in the USA!