The High Road is a road tire for elite racers and riders who demand the best equipment. It features HYPR Compound which decreases rolling resistance while increasing wet traction; a K2 breaker beneath the tread for puncture protection; and a light and supple 120 TPI casing.Pro level competition tire. K2 Puncture Protection. Item Specifications: Color, Black, Defined Color, Black, Flat Protection, Tread, ISO Diameter, 622 / Road / 29", ISO Width (mm), 25, Labeled Size, 700 x 25, TPI, 170, Tire Bead, Folding, Tire Diameter, 700c, Tire Intended Use, Road, Tire Type, Tubeless Ready Clincher, , , , , , , , , , ,.