Round 8 of the 1990 world 500 motocross championship took place at Namur, Belgium. A highly receptive crowd of sun-scorched fans watched rapturously as the diminutive national hero 'Pocket Rocket' Erik Geboers celebrated his birthday by riding like a man possessed - determined to grab himself the best possible birthday present. There were brilliant performances all round from top riders Kees van der Ven (KTM), Dietmer Lacher (Honda), Jacky Martens (KTM) and Kawasaki riders Dave Thorpe and Paul Malin. The outcome was a day that all present were unlikely to forget and this stunning review captures the very best of the action.