Motorcycle Middle Repair Pad Cylinder Head Overhaul Gasket Mat and Piston Rings Kit For CBR250 CBR 250 MC19 KY1 1988-1989 Revitalize your CBR250 with a precisely engineered cylinder head overhaul gasket set and piston rings kit designed for the MC19 KY1 model from 1988 to 1989.This complete kit provides all necessary components for an engine rebuild, including a head gasket, middle repair pad, and piston rings, compatibility with your motorcycle's specifications. The gaskets are constructed to meet standard performance requirements and maintain integrity under elevated temperatures.Bore diameter measures 48.5mm with a piston pin size of 13mm and total piston height of 37.9mm.The four-cylinder configuration is supported with materials suitable for engine overhaul applications. Installation is designed to be straightforward, allowing for efficient assembly during engine service.The components work together to help maintain compression and support consistent engine.All parts are built to endure regular use, contributing to performance after rebuild. This kit supports engine restoration by providing essential sealing elements needed for a functional and repair. This is a compatible aftermarket component.Brand names are cited solely to show which devices it works with.