From the ad, This bike has been recently restored, and runs and drives. It has a 165cc motor, and dellorto carb, period flat track front wheel, and pipe. For sale in Norcal on Craigslist. Appears to be in a collection. This bike is probably pretty nice to ride, hardtail and low HP probably make it fun to slide.
1975 Yamaha XS650 Tracker - $5,500
Tons of new seals and parts on this XS650 and the current owner has owned the bike for 10 years and says it runs well. This bike has been featured on Silodrome and has been in a music video. For sale in LA on Craigslist.