04 yz450 gear ratios


5 replies to this topic
  • gregghealy

Posted June 08, 2004 - 09:37 AM

#1

Does anybody have the gear ratios and primary drive ratio for the 04 yz450?

Thanks!

  • gonzo

Posted June 08, 2004 - 03:10 PM

#2

Primary is 3.43 you'll have to look the other's up on the yami site.

  • Vet28

Posted June 09, 2004 - 04:11 AM

#3

48/14=3.429

Vet28

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  • gregghealy

Posted June 09, 2004 - 12:50 PM

#4

I was able to find them. I also found this chart and plugged the ratios etc into it. It shows you MPH based on RPM and gearing...

YZ450 Gearing Spread Sheet

  • gonzo

Posted June 09, 2004 - 01:12 PM

#5

48/14=3.429

Vet28

Pardon my rounding. The exact number from my calculator is 3.428571

  • Vet28

Posted June 10, 2004 - 01:41 AM

#6

your are pardoned. do you feel better now having gone to a zillion decimals?

vet28





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