Is your 2019 Kawasaki KX250 losing compression or needing a refresh? This Tusk Complete Top End Rebuild Kit makes the job easy. It includes a high-quality Wiseco forged aluminum piston (standard 77mm bore size), complete with piston rings, wrist pin, and circlips. Wiseco pistons are known for being lightweight for great throttle response and are computer-engineered for low friction. The kit also comes with a full set of Tusk top-end gaskets – everything you need like the cylinder head gasket, base gasket, and other necessary seals. All the gaskets are made from high-quality materials for a reliable seal. This is a complete kit for doing a standard bore top-end rebuild. Perfect for routine maintenance, restoring power after wear, or as part of a rebuild project. Make sure your bike is a 2019 Kawasaki KX250 before ordering. Always follow proper service manual procedures for installation.