Included is two piston kits pistons, rings, circlips and wrist pins Manufactured by SPI T-Moly series pistons feature silicone aluminum alloy construction with teflon and molybdenum coating and a hard anodized crown Manufactured to OEM Specifications All kits are interchangeable with OEM components Works in both cast and chrome cylinders Pistons are for standard bore size 78.00mm Made in Taiwan Fits 2000 Ski-Doo MXZ 700 2001 Ski-Doo MXZ 700 2001 Ski-Doo MXZ 700 Adrenaline 2001 Ski-Doo MXZ 700 Trail 2001 Ski-Doo MXZ 700 X 2002 Ski-Doo MXZ 700 Adrenaline 2002 Ski-Doo MXZ 700 Renegade 2002 Ski-Doo MXZ 700 Sport RER 2002 Ski-Doo MXZ 700 Trail 2002 Ski-Doo MXZ 700 X 2003 Ski-Doo MXZ 700 Adrenaline MXZ 700 Adrenaline RER