The Yamaha YCS1 was a 180cc streetbike that utilized special cast iron cylinder sleeves and Yammy’s well-known Autolube system. While they offered a factory road racer option, this racer is a non-factory effort based on the stock frame that is claimed to have some history at Daytona. Find this Yamaha YCS1 Racer here on Craigslist for $3,000 in Chicago, Illinois. This excerpt brought to you by Zack B!
