This 1970 Yamaha HS1 was just pulled out of a barn in New Hampshire. It has some surface rust, but supposedly only has 284 miles on the odometer! It is equipped with a 90cc two-stroke twin, so it should be a high-revving little monster. The compression is good, but a rebuild is recommended. This could be a good project for a first time motorcycle owner and a service manual is even included to help you get started. If you are interested you can email the owner directly. They are asking $600.