This kit includes a Hi-Caliber Powersports Parts top end gasket kit and a Shindy, Mfg piston kit in the standard size (65.00mm) for the 1981-1983 Honda ATC 200, 1982-1984 Honda ATC 200E 200ES Big Red, 1984-1985 Honda ATC 200M, 1984-1986 Honda ATC 200S 3-wheelers and the 1984 Honda TRX 200 Fourtrax four-wheeler. Shindy kits are made in Japan and include Teikoku brand rings which are the same rings used by most OEM manufacturers. Hi-Caliber Powersports Parts gasket kits are performance gaskets that are 100% non-asbestos and feature double-sided anti-stick surfaces. These kits include parts such as cylinder head gaskets made of stainless steel with NBR rubber outside layers and a graphite coating which provide excellent fluid resistance, tinsel strength and superior sealing. If you need the top end gasket kit but only need the piston rings, we have those for sale as well. (The photos show exactly what you will receive). Your order comes complete with a free G&H Discount ATV Supply and Hi-Caliber Powersports Parts decal.