Very cool bike. I bought a TY350 from a friend, his grandson had trashed the nickasil cylinder by riding in a muddy creek without an air filter. Don`t remember what year it was, I think a 1985. I heard they only imported the TY350 for one year. Yamaha had replacement cylinders for $675, I used an LA Sleeve to reline mine and match the ports. It was a wonderful bike and I sold it to a young rich, very serious collector who was going to totally restore it. Among his other Yamaha`s, he had a Honda TL125 that he had restored to perfection, so I knew it was going to a good home. Thanks for the video!
