just to make sure

i have a 99' wr 400 that was bored to a 426. when you guys are talking about a wr426 are you talking about a different bike or just a 400 with a bore?

mine is an '02 factory 426. I believe 01-02 are 426, then '03-'06 are 450

WR 400s came first, then WR 426s, now WR 450s. So, a WR 400 bored out to a 426 is different (an earlier model year) than a WR 426.

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