Swiftly following the last-minute bid by Michelin to become a tyre supplier in the 2011 World Rally Championship, the current provider Pirelli has officially ruled itself out of the series next year. Paul Hembury, Pirelli’s motorsport director, told Autosport magazine that the sports’ lack of rule stability was a factor, citing “three significant rule changes in the last nine months”, as was the FIA’s rejection of Pirelli’s three-year tender offer in December 2009. .. Please login below.

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