Beyond 20,000 RPM!
The long awaited replacement for Michelin PS4S is finally coming. Lately as the tyre wars escalate with new UUHP tyres (Max performance) from most major brands, namely Michelin PS5, Goodyear Asy 6, Continental CSC7, even Falken have the FK520, then Bridgstone new Potenza Sport and even Yokohama have up their model with the Advan V107. And finally Michelin is replacing the PS4S with the PSS5. Article from tyre review.....