Mostyn's crash at Croft 2002

Check out the smokin' leathers

As the bike slid on, taking most of it's weight on the silencer and crash bobbin, photographer Pete Wileman finally made a run for it. The bike then smashed into the tyre wall with the engine still screaming, showering spectators in the stands with gravel.
The cause is thought to be the carbs sticking open after a 4mm Allen bolt came loose.