The Omaha Trailmaster 80 was Yamaha’s premiere lightweight step-thru solution capable of 170–178 miles per gallon and a top speed of 45–50 mph. The power was provided by an 8-horsepower, 80-cubic-centimeter two-stroke rotary-valve single-cylinder engine and delivered through a four-speed gearbox. This model sports the complete trail equipment: engine guard, knobby rear tire, pack-rack, trail suspension, and an oversized trail ready rear sprocket accompanied by a street sprocket for rough country riding and touring the local market. The Omaha Trailmaster 80 is sold as a mostly complete example that will not require much to get it ready for weekend fun!