Has anyone had their radiator fan come on? This is the only bike I've had that the fan hasn't come on yet. In fact, I only ever get three temp bars showing. I assume that's good and the bike handles heat well, but it is a little unexpected. I haven't been stuck for long periods in traffic on a hot sunny day yet though. The crankcase cover sure gets hot along with lots of heat from the engine. I wonder if something isn't set up right..like maybe the thermostat is off. I hope not. I need a good hot weather bike. Even my electric bike overheats...well, not the motor as much as the battery pack. It would be reassuring if there was an actual temp gauge in degrees.