Les pneus Pirelli version «soft » ont réussi leurs débuts en GP3
SOFT COMPOUND PZERO TYRE MAKES SUCCESSFUL GP3 DEBUT As Pirelli announced its comeback to Formula One for the first time in 20 years, the new 13-inch PZero soft compound GP3 tyre made its debut at the Valencia street circuit for round three of the all-new series. The medium compound tyre ...>
