2006 to 2007 Wheel difference YZ450F

5 replies to this topic
  • MxRacer476

Posted April 15, 2009 - 07:49 AM


Hey guys,
I was wondering if anyone knew the difference in the 2006 & 2007 wheels on a 450? Sunline's new complete assembly only backdate to 07 on the big bore, but to 06 on the small bore 250F.

  • grayracer513

Posted April 15, 2009 - 07:58 AM


They are interchangeable.


  • MxRacer476

Posted April 15, 2009 - 08:21 AM


Thanks!! I coulda swore that I read that somewhere, but the tech on the phone at SunLine told me they wouldn't work.

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  • grayracer513

Posted April 15, 2009 - 08:33 AM


It's important to note that the front brake on the '07+ 250F and '08+ 450 are different, but the rotor is the same. There's virtually no difference at all the I know of between the '06-'07 450's as far as the wheels go.

  • JJRace

Posted April 15, 2009 - 01:44 PM


99-08 all interchange.

The 125/250f use a 1.85 rear wheel, vs the 250/400f/426f/450f 2.15 rear wheel

From OEM the 02 model is the first year of the wider front hub and larger diameter rear rotor.

  • grayracer513

Posted April 15, 2009 - 02:07 PM


The difference in the rear rotor 2001 to 2002 was 5mm (240 vs. 245). This can be a problem, but it usually isn't.

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