Upgrade your road or folding bike with the Continental Grand Prix 4000 Vectran Breaker tire. This high-quality tire is made in Germany from durable rubber material and features a puncture-resistant design, making it perfect for long rides. The folding bead and skinwall design also ensure easy installation and a sleek appearance.

At 700x23C, this tire is the perfect size for road and folding bikes, and its compatibility with multiple bike types makes it a versatile choice. The Continental brand is known for their high-performance tires, and the Grand Prix 4000 model is no exception. Get ready to hit the road with confidence and style.