The m930 is heir to the crown and designed to maintain enve\'s legacy as \"the carbon downhill wheel.\" now stronger, wider and available in both 27.5 and 29in version, the m930 also features our revolutionary patent pending enve protective rim strip, affectionately referred to by many as the \"stripper.\" built to continue the run of countless world cup podiums, two world championships, and one world cup overall, the m930 is more wheel than you will ever need and exactly what you want.Key features:Designed and engineered for 2.35\" to 2.6\" tires,Protective rim strip,Max pinch flat and impact resistance,Air retention even if carbon bead is damaged,Patented molded spoke hole technology,Hookless bead design.