1974 American Motocross - Jim Gianatsis
Appalachia 1974 AMA National Motocross, Bill Buchka and Pierre Karsmakers, Yamaha YZ250 Monoshock

Appalachia 1974 AMA National Motocross, Bill Buchka and Pierre Karsmakers, Yamaha YZ250 Monoshock

Pierre karsmakersbill Buchka