400 or 450

[400-416EX]

I have a 416ex and race mx. I already have the bike set up for mx. Am I better off boring to a 426 or selling it to get a yfz? Has to be yfz not r because I don't want to have to kick. I am getting tired of being passed by all the 450's. Thanks for all your opinions.

[Gordons Well]

I don't know about the MX racing side of things but I had my 400 turned into a 426 with a cam. Hauls ***** for what it is. I just ride recreational.
Should have gotten a 450.
Just my 2 cents.

[TRXRacer1]

YFZ is way better then a 426.

[Gordons Well]

And I still plan on getting the 450.
One of these days.