26-Inch

Schwalbe's Marathon Plus is legendary for durability and protection. Their nearly impenetrable 5mm-thick SmartGuard layer almost eliminates flats over the course of the tire's excellent, long life. Whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Marathon Supreme is in it for the long haul.

Racers have been winning on Schwalbe's Racing Ralph tire for years. It boasts the optimum combination of a fast-rolling center section with grippy side knobs so it carries speed over the hardpack and can really carve turns. Solidifying the Ralph's status as a premium race tire is its lightweight Evo casing, UST tubeless compatibility and PaceStar triple-compound tread.