The Grand Sport Race Tire is as much a race tire as it is a training tire. As there might be lighter tires out there, the Grand Sport Race
Continental Grand Sport Race Road Tire
Review: Continental Grand Prix 4 Season tyres
Continental Grand Sport Race Road Tire at BikeTiresDirect
700 x 23c Continental Ultra Sport 2 folding road tire NEW
Continental Grand Sport Race 700 x 28 Folding Black Coffee + PureGrip : Sports & Outdoors
Continental Grand Sport Race 700 x 28 Folding Black Coffee + PureGrip : Sports & Outdoors
Continental Grand Sport Race 700 x 28 Folding Black Coffee + PureGrip : Sports & Outdoors
Continental Gator Hardshell Black Edition Folding Tire
Continental Grand Sport Race 700 x 28 Folding Black Coffee + PureGrip : Sports & Outdoors
Continental Grand Prix 4-Season Road Tire 2-Pack Excel Sports
Gatorskin Road Bike Inner Tube Tire Continental 700x25/700x23 Sport Crozzling Clincher With Foldable Tyre HKD230712 From Musuo10, $63.87