Hello, I just purchased a new 2001 200 Exc and I am having jetting or needle problems... I ride at about 1500ft and running a 42 to 1 mix. I have about 300 miles on the bike and I have played with the jetting a littl but I have now taken it back to stock but droped the needle one notch... Any Ideas.. Oh yeah it is jerking in the mid range and I think it is running rich by looking at the plug and the crap that is coming out of the pipe...
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KTM 200 EXC
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KTM 200 EXC