Where can I find a longer fuel mixture screw for a 400ex?

[Quadjunkie]

Hi everyone. I have been trying to find a longer fuel mixture screw for a 2000 400ex, but haven't been successful. The ones one ebay say that they only fit 450r's and some others. Does anyone know where I can find one for my 400?

[400eXr1d3rZ]

I don't think they even make longer ones, why do you need one?

[Old Head]

If you need a longer fuel screw to turn more than 3 turns out then you have more jetting issues then the screw. unless of course you want the extra length for the ease of adjusting, like the one for yfz i believe with the knurreled knob that you can turn with your fingures.

[bwamos]

It's copper. Get another small piece of copper rod from the hardware store and solder it to the bottom (adjustment end). Then wala, you have a finger adjuster. ;)