This is a new top quality, Shindy piston and rings kit for ALL year models from 2002-2007 Yamaha YFM 80 Raptor. 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 high performance kits that are made in Japan and include Teikoku brand rings, which are the rings used by most OEM manufacturers. This kit comes complete with the piston, rings, wrist pin and both circlips. It comes in several sizes, so please be sure to select the size you need carefully. If you simply need replacement rings, we offer these as well. Also, since you're rebuilding your top end, you'll need the gaskets, which we offer. Keep in mind, if your cylinder needs machining, we offer complete machine work as well.