Uploaded May 2024 | Updated September 2026, 2 weeks ago

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Free Maintenance course
►► Join my FREE maintenance course to achieve quality service and maintenance practices for your motorcycle → themotorcyclemd.com/free-maintenance-course

I recently rebuilt the motor on a 2004 YZ250F dirtbike. If you own any larger cc dirt bike, chances are a valve adjustment is coming up around the corner for you. DO NOT NEGLECT YOUR VALVE ADJUSTMENT. Failure to stay on top of a valve inspection service can cause your bike to be extremely difficult to start or can wear engine components out prematurely.

enjoy!

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