Spot the Difference

The top picture is Marco Belli on his Wood Rotax. He's the UK champion and consistently one of the top 3 flat trackers in Europe.
The bottom picture is me, Sideburn's Gary, on my Wood Rotax. I'm not in the top three of anything very often.
Both shots are taken on the same turn (turn 1 at Middlesbrough). Marco has about 20bhp more, but he could probably still win on my bike.
His bars are bigger (I've swapped mine). He's sat further back. I'm going to try that. Wonder if it'll make any difference.