Kenda Tomac Small Block Eight 29er DTC Folding Tire is an excellent hard pack XC race tire. 8 Nevegal shaped but smaller knobs across the tire provide better 'bite'. DTC Dual Tread Compound offers cornering grip with faster center line acceleration. This is one of the fastest rolling tires in the Kenda Premium line. Dual Tread Compound DTC is the ultimate compound to have in a tire. The center tread of the tire has Kenda's L3R Pro compound and the sides or cornering knobs have STICKE compound.