Hancock pays tribute to pit crew.

Greg Hancock paid tribute to his pit crew after winning the first-ever Australian Grand Prix in Sydney.

Hancock, without a British club this season, beat Scott Nicholls, Jason Crump and Rune Holta in the final.

He said: "I have a completely new team with me and perhaps there is something in that clean Swedish air. I've been based there this year and it seems to have paid off."