This is an ORIGINAL Yamaha 80cc Model G6S, G6SB, & G7S Motorcycle Parts Catalog Manual (July 1971 1st edition printing). This manual contains super illustrations as well as having in-depth parts identification information for these classic Yamaha bikes.  The cover is in very good shape with NO tears or tatters.  The spline is tight and intact with NO loose or missing pages. This manual contains 100+ pages that are complete and in very good shape as they are clean.  The overall condition of this manual is VERY GOOD+. FREE S & H. Thanks for viewing.......Triple K