Welcome on board mate.

FYI - There was no "standard" factory setting, but they were set within a range; bikes from the same year will have varuious stock settings. A 2010 model like yours will probably, but not exclusively, have the CO set somewhere between 10 and 20. A general rule of thumb is don't go +10 above what it was originally set at. Go to far and you'll increase surging.

Have a read of this thread re: CO adjustments. You'll have to fish through some threads which go a little off topic, but it's all there.

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