What is the spec for valve clearance.

1 reply to this topic
  • KVO-TN1-2beat

Posted July 30, 2006 - 02:17 PM


I have the shop manual, but it says only one clearance. .20-.30? What is the intake and exhaust specs for the YZ450, 2003?

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  • grayracer513

Posted July 30, 2006 - 02:20 PM


Top of page 3-19:

.10-.15mm intakes

.20-.25mm exhausts

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