A multi-use tire with a smooth center for low rolling resistance and raised lateral knobs for traction Excellent for street or light trail use popular among law enforcement bicycle units for it`s versatilityCB - Cable Bead, type of bead found on economically friendly folding tires that provides a durable, easy to install tire bead.Standard26x1.95559FoldBk/Blk6530CBNoUPC/EAN/GTIN: 888571078075