I have a 2012 XCR 300 with 2 rides on it. Its been re jetted but seems to be running rich (bogs at low RPM and drools oil out of the exhaust all the way down and drips onto the swingarm). I live at 5000 feet and ride between 7000 and 12000 feet. I'm mixing 50 to 1 full synthetic oil. I don't know what jets were put in it or where the need position is. Anyone ride up here in the thin air? suggestions would be helpful. THX!
