The Grand Prix 4000S (700C) gets a facelift. The GP 4000S II gets Vectran breaker technology for unsurpassed puncture protection and Continental's advanced BlackChili compound for lower rolling resistance and increased grip.
The discreet coloured bead strip allows you to colour coordinate the tire to match your bike perfectly without losing the BlackChili tread performance. The GP4000 S II is versatile enough for race wheels or training wheels.
