San Marino Grand Prix debrief with Hirohide Hamashima

Assistant to Director in the Motorsport Tyre Development Division of MotoGP’s official tyre supplier gives a debrief of the thirteenth round at the Misano World Circuit.

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Source: http://www.motogp.com/en/news/2011/san+marino+misano+motogp+race+bridgestone+Hamashima