430 Yamaha TZ250 A-F piston rings 1973-79

430 Yamaha TZ250 A-F piston rings 1973-79. These are as supplied with the spares kit with a new bike, hence do not have packaging. (We have added a photo of same rings with Yamaha packaging as way of a comparison). They are the darker grey colour versus the later nicosil rings which were lighter. We have shown the rings fitted to a 430 piston, which is not included in the price. If you want pistons, please see our other items listed. Price is for one ring.