CR125R HPP Power Valve Rebuild and Adjust (1990-1999)

In this video i show how to rebuild and adjust the HPP power valve system on a 1998 cr125r! HPP power valves have been the same since 1990-1999! If you have any questions leave a comment!

[@BlizzyTime]

Was having trouble finding stuff on this as well, so glad you posted this lol currently rebuilding a 99

[@SGMX726]

Glade to help! If theres something else u need help with just let me know if i have a video on it ill help or make one+

[@dangill9660]

Well, I thought you did a very good job. But I would like to know is that my lock tite. And that is a very clean cylinder

[@SGMX726]

Maybe lol

[@deannn22]

Did you ever have clearance issues with the top of the pivot arms getting caught on the cylinder head ? Mine seems to be getting stuck there