This is essential item if you are riding or restoring the now vintage Honda GL650, CX650 or CX650T Turbo motorcycles that were made in 1981 1982 1983 1984.  This is a new in the package ring set  (complete set of rings for both (2) pistons) so enough for 1 engine.  If you are looking to replace your rings on your stock original size Honda piston, then this is the correct part for you.  These are the Standard size 82.50mm piston rings.   This has the 2 compression rings and the lower 3pc oil control ring, everything to get your piston compression back where it should be.  A great deal!  Get your bike up and running again. We only sell the best!  Top-quality aftermarket item. Correct replacement for Honda Part # 13011-ME2-004 and 13011-ME7-004.  If you are buying other items ask me about combined shipping savings before we invoice as we can often work that out. We also have complete engine gasket set and engine Oil Seal kit in stock too..if you may need.