110/90x19 756 tire fit on a 2010 450?

8 replies to this topic
  • CaptainKnobby

Posted February 11, 2011 - 09:00 PM


I'm thinking it will but dont know for sure. I wouldnt think it would be too narrow would it.

Reason I ask is the 110/90's are a little cheaper than the wider sized tires.

The owners manual says that they run that size in Europe but I dont know if they run a narrowor rim than the ones in the states like the one I have.

  • CaptainKnobby

Posted February 11, 2011 - 10:11 PM


I found that it would work. Maybe even be a little better in the ruts than 120/80 thats on there.

Since I'm on here i will go ahead and ask. About how many hours can you get out of an RK chain,the GBMXZ?

Mine has 30 hrs on it and measured the length of it (16 rollers) and it was still in spec,it still had about 2mm of stretch left.

  • gordybaird801

Posted February 12, 2011 - 12:54 PM


FWIW....I think a 110-756 has more traction than a 120-756. Also the 120-756 keeps pulling knobs off.

  • bevo

Posted February 12, 2011 - 01:02 PM


Is that because it digs down to the firm soil faster or a more aggressive tread?

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  • MXKyle

Posted February 15, 2011 - 06:58 AM


The 2008 model was the first YZ450F to come with the 120. Up until then all the 450's sported 110's. They did not change the wheel size when they started putting on the bigger tire.

I still prefer the 110 and that is what I put on mine.


  • YamaLink

Posted February 15, 2011 - 02:20 PM


I like a 110 in muddy and deeeep ruts.

  • CaptainKnobby

Posted February 16, 2011 - 10:03 AM


I believe I will start running the 110/90's on mine cause come to think of it I seemed to go through the ruts better when I had that size on.

  • cablemonkey334

Posted February 16, 2011 - 09:53 PM


the 756 is on sale @ rocky mountain mc for 29 plus shippin

  • CaptainKnobby

Posted February 17, 2011 - 06:31 AM


Thanks! ...... I bought two of em.

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