Dutch motocross racer Jo Lammers, aboard his Montesa, readies for the 1973 Swiss 250cc World Championship Grand Prix round in Payerne. Jo was a multi-time Dutch Motocross Champion, and he raced both the Trophee and Motocross des Nations as part of the team from the Netherlands. (John Huetter photo) #jolammers#mxgp#montesa#motocross#swissmxgp#payerne
