MARK ZWEIG: Mark made his mark in the business world, buying and selling businesses and serving as Entrepreneur in Residence at the Sam Walton College of Business at the University of Arkansas. He's also passionate about motorcycles. Over the past 50 years, he's owned more than 300 bikes. He discusses the bikes and his investment in Janus Motorcycles, a small Indiana-based manufacturer.

Riding Into The Sunset is brought to you by the BMW Motorcycle Owners of America and hosted by journalist & author Ed Housewright. Reach us by email at [email protected].