Bikes get hot. We all know this. And there's a big difference between a Hot Bike and Bike That's Too Hot - cause the one that's too hot will stop running leaving you with a melted down motor in the middle of nowhere.

Now Sturgis was freezing this year - normally it's about 105 degrees and I'm seriously burning my inner thighs on evo iron - but it was only about 70 when I snapped the pix of this too-tough (and "cooled -off") knucklehead. You MUST supersize the first picture and check out this great roadside cooler. I'm guessing Napa parts in some small burg in Wyoming is where this rig was constructed - but I could be wrong.

Truly a great knuck with a very "cool" cooling system!