What parts can be swapped from a yz426 to a yz450f?

6 replies to this topic
  • DoctorRzed

Posted June 26, 2004 - 03:33 PM


Just some things to consider for us EbAy shoppers...
What about the header?

  • Satch0922

Posted June 26, 2004 - 03:47 PM


front fender, triple clamps (03 only), fork seals (03), brake pads, brake rotors, hubs, rims, sprockets, air filter, chain guide, chain/swingarm buffer, clutch, throttle cables, clutch cable (04 only). I know there are more possibly.

I would say no on the header but someone may have tried it.

  • JYD

Posted June 27, 2004 - 04:47 AM


the frames are the same arent they?

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  • Satch0922

Posted June 27, 2004 - 10:38 AM



  • Dolce_Grappa

Posted June 27, 2004 - 02:20 PM


The carbs are different, i just picked up an 04, now have to order a new power now. Later on i'll have list of goodies for a 426 for sale. :thumbsup:

  • JYD

Posted June 27, 2004 - 04:34 PM



the 450 motor wont bolt into a 426 frame?

  • Satch0922

Posted June 27, 2004 - 05:02 PM


no. It's like anything else...it can me "made" to work but requires some fabrication. Do a search for "450 motor in 426 frame". There is some info there.

The head is taller on a 450, the lower mounts are different and the oil lines are different.

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