The name Grand Prix has become a brand of its own in cycling circles worldwide The Grand Prix is THE classic tyre marking quality & performance Not unlike its predecessor, this generation is eager to change traditional standards The new Grand Prix marks the trend toward wider tyres in performance cycling Wider tyres roll easier, yield higher mileage & offer more comfort & grip, therefore the new Grand Prix profile is 24 mm Wide enough to exploit the advantages of wider tyres, but still light & slim enough to improve the performance of any racing machine This is the folding version, also available with a steel bead