Seven-time MotoGP champion Valentino Rossi says he is thinking about retiring after the 2014 season and is keen to bring success to Ducati before then. Rossi wants to sign a new two-year deal with Ducati before his current contract expires at the end of the upcoming campaign. Rossi, who turns 33 next month, says, “I want a new contract with Ducati, a two-year one, maybe the last, and then I'll think about how to enjoy myself.” Last season was the first on a Ducati bike for Rossi, who won his last title in 2009.