Yfz250?

[d kelley]

Has anyone put a yzf250 engine in a yfz450 chassis? Wondering if this could be done. Has anyone heard about Yamaha releasing this model yet?

[kyleschonert]

I hear thats about all they run over seas. It would prob. cost yamaha alot of money to do it. And from what people on here have been saying, is that they would have to make a quad that would be in the same competition range as the 250EX and Z250.