Sounds a little strange to go through inspection and then get stopped on the first lap .... Some inspector must have woken up after his daily mid day nap, saw something on the track that did not have the beloved red, blue, yellow, or green paint scheme, and busted his butt to stop what ever that outsider was riding... Lame actually ...
Do you remember how sweet it was to be in a PRO race, in America, and on a 450 Husky MX racer? ... Must be great memories of that time being inspected, rolling onto the track, and completing a complete (?) practice lap ...

.... bmw should have sent you a letter of apology and begged for your forgiveness :0 )