Thanks combine! My bike takes a long time to warm up but does hit 165 and stay around there but also doesn't seem to come down from 225 fast when idling w/ the fan on either. I initially thought the thermostat was messed up but as the weather got warmer the bike warmed up slightly faster but not as fast as a car normally does so I wasn't sure. Also my initial mileage was in the mid 30s which I HOPE is a problem with the thermostat. Combing this with your advice above gives me the idea that like yours my thermostat is stuck partly open . I wonder if I were to grab the upper radiator hose before the bike hit 165 and it was warm that might confirm it?