Roger Goldammer’s ExperiMental, the Discovery Biker Build Off bike is for sale. It’s powered by a 250cc liquid cooled 2 stroke super kart engine with tandem cylinders and 2 crankshafts geared together. It’s a pretty impressive piece of engineering. The show featured his bike running against Matt Hotch who built his Vincent powered Vinnie. Roger won with a 128mph pass. Not bad for a 250! The bike is priced at $150,000.
Link: Goldammer Cycle Works