The Schwalbe Racing Ralph is an unrivalled competition tire. To create the perfect tire for fast cross-country and long marathon races, Schwalbe used different technologies: the tread design is the basis for grip and high, off-road speed. To this design they added the fast Evolution carcass and special Dual Compound which optimized for each tread area: Center, shoulder and base.

Available in 2.25 and 2.4 widths for 29ers. Caution, the 2.4 may not fit in all frames. The 2.4 does fit Niner frames.