The text reads Horice 300 Zatacek which advertises the 300 Curves of Gustav Havel which is a motoGP event held in Horice.
Vintage 300 Curves of Gustav Havel Horice MotoGP Motorbike Race Pin Badge
G052_033 35mm Slide Feb. 1981 NASCAR Sportsman 300 Set of 3
Vintage Sticker Set Of 2 Arrow Exhaust Vinyl Motorcycle Superbike MotoGP
Vintage Sticker Set Of 2 Ferodo Brakes Vinyl Motorcycle Motocross MotoGP
Vintage Sticker Set Of 2 Bridgestone Tires Vinyl Motorcycle Motocross MotoGP
Vintage Sticker Set Of 2 Leo Vince Exhaust Vinyl Motorcycle Superbike MotoGP
