I bought a KH500 back in ´76, rode it several years, cried when I sold it. It was a fine machine. It did what it was designed to do without ever failing. I ran the crap out it. I smoked everything on 2 wheels except for it´s big brother the 750. I ride large V-twins now, Honda´s and Harley´s, but I miss my screaming mee-mee, smoke and all. Those were the days..........