Stealth Tron Bike – 1991 BMW K1
BMW offered its radical K1 in eye-catching ketchup and mustard or a Michigan fan’s navy and gold livery, but is occasionally seen in a grown-up grey or black. This one is fan-owned and looks excellent. 1991 BMW K1 for sale on eBay BMW was looking to inject some pizazz into its inline engine menu, and…