Big Bore Kit and Cam mod

No replies to this topic

Posted May 24, 2004 - 08:25 PM


Hello everyone,
I am a new member and need your help. I have a 2001 YZ426F and I want to install a big bore kit on it (444cc). Has anyone install this kit? Does it make a huge inmprovment? Should I do it or not?

Also, is there a Cam Mod for my bike?
Thanks :thumbsup:

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