yz400 Sprockets

5 replies to this topic
  • Andrea

Posted January 27, 2005 - 12:51 AM


which it is the ratio between Shaft Sprockets/Rear Sprocket on the '99 yz400?


  • Matt96xr6

Posted January 27, 2005 - 07:52 AM


count the teeth front and rear then divide the front by the rear.

  • DigilubeJay

Posted January 28, 2005 - 02:55 AM


Stock the bike had 14/49 (3.5:1 ratio)

LOL...Matt, that was quite a simple question to be given such a bad answer.

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  • Matt96xr6

Posted January 28, 2005 - 08:42 AM


My point is the bike is 6-7 years old. Chances are the stock sprockets are not on the bike. Thus count the teeth to find out the ratio of what is on the bike.

  • Andrea

Posted January 29, 2005 - 03:00 AM


thanks DigilubeJay :cry: :cry:

  • DigilubeJay

Posted January 29, 2005 - 03:12 AM


Matt, read what you posted.
You divide the rear by the front to find ratio. Not how you stated.

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