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Ama Rules!!
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Posted by: woodsracer144

ok what are the ama rules on the 4-strokes for the jr. class? i like the blaster is a 200 i think... but i know that they changed the bikes... the 125 can now be bored to a 144....

thinkin about puttin a liquid coolded motor in a chassie from a bike... thanks

Posted by: 300ex_#387

quote:
Originally posted by woodsracer144
ok what are the ama rules on the 4-strokes for the jr. class? i like the blaster is a 200 i think... but i know that they changed the bikes... the 125 can now be bored to a 144....

thinkin about puttin a liquid coolded motor in a chassie from a bike... thanks

Most places are running the ATVA rules. Might want to look into that with your district. If they are then it needs to be a production quad, not a hybrid.

Posted by: woodsracer144

isnt there like a 250 4-stroke open... and mod and like 13- 15 and all that?

Posted by: wolfpack91

The youth 200-300 jr. class is production only! The new 400 sr. class is also production only.
Don't waste your time or money puttin in a bike motor if you plan to race an AMA sanctioned event.

Posted by: woodsracer144

they dont have a open class like bikes?!?!

Posted by: wolfpack91

No "open" class for the youth 200-300 or youth sr class.
Go to www.atvaonline.com for rules on quads. They are different than bike rules by a mile, not even close.