QuestionHow rare are these bikes? How many years were they produced? Were there problems with the 3-cyl design?
AnswerHi Harrison,
Q: "...How rare are these bikes?"
A: The Yamaha XS series is not extinct. They remain popular with XS enthusiasts. Any MC that is between 25 and 30 years old is rare, kind of.
Q: "...How many years were they produced?"
A: The XS series was produced between 1976 and 1981 apx.
Q: "...Were there problems with the 3-cyl design?"
A: The engine worked well. I recall a common problem with the transmission's 2nd gear, though.
Learn more about XS's here:
www.yamaha-triples.org/links/default.asp
Respectfully,
Mark Shively