Continental Grand Prix Road Bike Tire 700 x 23c - The Continental Grand Prix 700 x 23c is fast and supergrippy, thanks to its state-of-the-art Black Chili rubber compound.
- PolyX breaker midlayer, a woven polyester that’s highly resistant to punctures without reducing rolling resistance
Lining and Layers:
- Tough tire with a healthy tread layer of Black Chili compound for excellent grip
- Steel bead, suitable for 110-120 psi