The new era in cycling - the best allrounder in the field, brought to a whole new performance level. Ride faster, more comfortable and with increased puncture protection. Made to make you better. Developing the Grand Prix 5000 nothing has been left to chance.. Features Improved Black Chili Compound. 330TPI 3-Ply carcass. Active Comfort Technology. Vectran Breaker. Lazer Grip tread profile. Weight approx: 215g (25mm).