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Preddy05
04-18-2004, 09:59 AM
what are the valve settings for the intake and exhaust on a 2000 400ex
Thanks

YTZ250#1
04-18-2004, 10:31 AM
It says on the sticker on the front of the frame.I think the intake is .012mm and the exhaust is .010mm.

TravEX
04-25-2004, 06:54 PM
.004/.005 intake/exhaust,,,that reminds me, i need to check mine it's been a few monthes,,,here's a link to help,,,

http://www.exriders.com/techarticles/valves.html