Continental Tire 700x23c Yellow/Black -
Continental Grand Prix 4000 Tires.
Traction and Grip:
- Symmetrical tread pattern, shifted to shoulder of tire for increased traction
- Uses Vectran fiber which is extremely resistant to cuts and tears
- Colored Grand Prix 4000 tires use updated Activated Silica Compound (ASC); All Black Grand Prix 4000 tires use Black Chili Compound