When speed is the only factor!

Low weight and maximum acceleration distinguishes this technology. Time trial specialists and track riders alike profit from it's first-rate rolling characteristics. Our Grand Prix Supersonic is refined to the lowest possible weight limit for a road bike tyre. Purely for competition where speed is everything (ie. sprint triathlon, track racing and short distance time trials), the technology offers limited mileage and lower puncture proection than other tyres.




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