1968 - How bmx started in the USA.
The film ON ANY SUNDAY trickered off the start of BMX racing. Demo's in that motorcycle film on a BMX bike by Bob Hannah
. Bob Hannah became America's most famous moto-cross star in the 250 cc Class in the '70s and was team-member of Pierre Karsmakers
(GD: my brother in law) in the USA Yamaha motocross team. Pierre started to import BMX bikes and parts early 1976 and was the first official importer in Holland of special BMX stuff.