Excellent hard pack XC race tire
8 Nevegal shaped but smaller knobs across the tire for better 'bite'
DTC - Dual Tread Compound offers cornering grip with faster center line acceleration
One of the fastest rolling tires in the Kenda Premium line

Cloxxki's verdict:

Race tread with 8 seperate rows of lugs, albeit tiny ones. Probably a record, but that was not the design purpose. The SB's are fast rolling over hardpack and dust, while offfering the grip a racer wants.