Using a Crf450 floatbowl on a Yz450f

3 replies to this topic
  • juttecht

Posted January 09, 2010 - 12:39 PM


I read a review on Bobby Bonds 09 Yz450f in Dirtbike Mag A few months ago and it briefly talked about him using a honda crf450 floatbowl on his Yz450f. Curious if anyone out there had some more insight on the reason or benefits of this?

  • mx369

Posted January 13, 2010 - 04:19 PM



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  • 642MX

Posted January 13, 2010 - 06:08 PM


I use one on my 444... only cause its got a LJ. Newer 450 should have them tho....?

  • grayracer513

Posted January 13, 2010 - 07:45 PM


Sudco lists only one float bowl for the horizontal, or side draft model FCR, and I'm not aware of any differences between the bowl on a late CRF450 and that of an '05 or later YZ450F. The YZ450 has had a leak jet since '05, so I don't see anything to be gained by it at all.

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