Out of curiosity, I looked up the ignition temperature of human hair: it's ~450 degrees Fahrenheit. Given that factoid, I reckon the depilatory capabilities of the N1K have been somewhat overstated.
tell that to my bald right lower calf
Here's a test those of you who don't think the NInja gets hot: Drop your draws (or skirts for some of you) and rest your junk (or whatever) on the pipes or crank case.
Be sure to post the results of your test aftwards