ama motocross rules 250cc 2 stroke? | Yahoo Answers
2009-4-2 · Ama motocross rules 250cc 2 stroke? i just sold my yz 125 thinking of gettin another one but have heard the 250cc 2 strokes can race with the 250 4 strokes. is this true.if it is why arent the pros in the lites class racing 250 2 strokes not even one that ive seen had a 2 stroke. someone inlighten me to the rule plaing on buying another ...
