With the 2009 MotoGP title decided and ahead of this weekend's season finale at Valencia, Crash.net is launching a monthly quiz to test your knowledge of the sport.

Twenty multiple-choice questions covering the past, present and future of MotoGP will give you the chance to prove you are one of its most ardent and attentive fans.

Ignore Google, shun Wikipedia and don't be tempted to browse Crash.net for the answers - show exactly how much you know without peeking and feel a self sense of satisfaction...

To take the quiz, CLICK HERE