If it's the stock carb, it's a Mikuni. They are a bear to get running right if it sits for a while without being run. Once they do run correctly, however, they run fantastically on the trail. They handle radical angles very well.

If you're looking for a reman, I got one from FC Products a couple years ago and it's performed superbly since then.

Where in Colorado are you? I'm in Colorado Springs.

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Stay the Trail!