That's interesting. The minimum speed should be about 30, not 80! Another poster has said their aftermarket levers disabled cruise control. What levers are you running? My 21 has ASV shorties and no problems with cruise control. But if I adjust the clutch inward more than a little bit, the bike won't start in first gear and I have to shift to neutral.
Try taking it to the dealer. Should be well within warranty.
Try taking it to the dealer. Should be well within warranty.