The story is, I have a 2009 WR450F with a damaged frame that needs replacing.
I can't seem to find many WRF frames and those that I have found are hideously expensive!
I can find plenty of more reasonably priced YZ450F frames from years 2006-2009. Now, essentially these two bikes should have the same engine fitment, albeit the WR is electric start. The Yamaha part numbers are different, but Im wondering if anyone has any experience of these two bikes and could tell me what the differences in the frames are? I would entertain augmenting areas if not too much of a problem.
TIA.
The above may be fact or fiction, I may be serious, I may be jesting. I am not sure, you have no chance.