This is a new, top quality, Shindy piston and rings kit for the 1984-1985 Honda ATC 200M three-wheeler. Don't waste your time rebuilding your motor with cheap quality, inferior parts---build it right the first time with this top quality kit. Shindy kits are made in Japan and include Teikoku brand rings, which are the rings used by most OEM manufacturers. This kit fits the 1984 Honda TRX 200 Fourtrax, the 1984-1986 Honda 200S, the 1983 Honda ATC 200, the 1982-1983 Honda 200E Big Red, the 1984 Honda 200ES Big Red & the 1984-1985 Honda 200M ATC. This kit comes complete with the piston, rings, wrist pin and circlips. It comes in a variety of sizes, so be sure to select the size you need carefully. If you simply need replacement rings, we offer these as well in our other listings. Also, since you're rebuilding your top end, you'll need the gaskets, which we offer in our store. Keep in mind, if your cylinder needs machining, we offer complete machine work as well---check out our services in our store.