Continental Grand Prix 4-Season Tire - 700 x 28, Clincher, Folding, Black

The Grand Prix 4-Season features a 330TPI double layer Vectran belt under the tread. This proprietary fabric is a liquid-crystalline polymer that is exceedingly strong and tear resistant yet manages to be extremely lightweight, making it ideal for racing. Taking the Grand Prix 4-season to the next level and beefing up reliability, Continental reinforced the sidewall with DuraSkin, a polyamide fabric that keeps road grit and grime from penetrating to the tube. Features: Versatile road tire works as a daily driver and shows up at the races Double layer Vectran with DuraSkin sidewalls for puncture resistance Fabric designed to keep harmful debris out of the inner tire 700c folding bead clincher tire 330 TPI DuraSkin casing