New highly awaited top of the line road tyre from Continental. The Grand Prix 4000 works on every road surface, transforming the demands of different styles of riding and supplies extremely long-term performance.
High quality inner tube
Butyl tubes with the usual Continental quality. Each and every inner tube passes a stringent 100% quality control inspection. Seamless construction, with a mould-cured vulcanisation, to ensure uniform roundness and give a smooth
