valve settings 400ex? [Archive]

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jim zalipski

02-15-2002, 05:16 AM

What is the intake and exhaust valve settings for the 400ex?

MOFO

02-15-2002, 05:48 AM

Well, I dont have my manual handy, but I think I remember them from the last time I adjusted them.

Exhaust: .005"
Intake: .004"

Can anyone confirm this information?

Eric

barbwire44

02-15-2002, 06:45 AM

confirmed,!

MOFO

02-15-2002, 06:48 AM

Thanks, I didnt want to give the guy bad info....but I thought I was correct. :D

Eric

jim zalipski

02-15-2002, 07:17 AM

THANKS FOR THE REPLY

Scott

02-15-2002, 07:23 AM

Why don't we put the valve specs for the 400, 300, 250 in the FAQ section? About every 2 weeks someone is asking about the tolerances for one of the three.

So while we're at it, if I remember correctly the 300EX/250X is 0.004" for BOTH. Anyone confirm this?

I don't know the 250EX. Sorry.