Features: All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged Replica pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm range Forged Big Bore pistons increase engine’s displacement, torque, and peak horsepower Forged Replica pistons are forged OE replacements All pistons are heat treated with a T-5 hardening and tempering cycle Replica pistons and all rings are OEM replacements Kits include piston, rings, wrist pin and circlips Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings) Four-stroke piston rings sold as a set Fitment: 2001 Kawasaki KX85 2002 Kawasaki KX85 2003 Kawasaki KX85 2004 Kawasaki KX85 2005 Kawasaki KX85 2006 Kawasaki KX85 2007 Kawasaki KX85 2008 Kawasaki KX85 2009 Kawasaki KX85 2010 Kawasaki KX85 2011 Kawasaki KX85 2012 Kawasaki KX85 2013 Kawasaki KX85 2014 Kawasaki KX85 2015 Kawasaki KX85 2016 Kawasaki KX85 2017 Kawasaki KX85 2018 Kawasaki KX85 2019 Kawasaki KX85 2020 Kawasaki KX85 2021 Kawasaki KX85 2022 Kawasaki KX85 2023 Kawasaki KX85