Try the Belgian race series:
http://crmb.be/?lang=en
at Gedinne.
http://www.telegraph.co.uk/motoring/motorbikes/7950429/Classic-road-racing-festival-in-Belgium.html
http://crmb.be/?lang=en
at Gedinne.
http://www.telegraph.co.uk/motoring/motorbikes/7950429/Classic-road-racing-festival-in-Belgium.html