Got a buddy who just bought a YFZ 450, and he's pimpin this thing out big time. Question came up about Yamaha Dealer Series, and how strict are they about width? Do they adhere to the AMA 50" rule, or is there some leeway in the amatuer classes?? Anyone? Thanks, Ha

 

The ITP and Dealers can care less about the Width of a quad. The only thing they check is your kill switch. In the three years I've been racing @ Glen Helen, they have never checked the width only at the recent National. Even at the 4-stroke nationals they don't check the width.

 

when are the 2004 4 stroke nationals? did they all ready have them and how do you find out about them? thank you

 

4-STROKE NATIONALS are not till April. Check the Glen Helen website or White Brothers web sites.