Motorcycle Engine Cylinder Kit With Piston Pin and Gaskets 72mm for MP3 250 LT MIC RL X7 X8 X9 250 Evolution X Evo 250 This engine cylinder kit is designed for compatibility with specified 250cc motorcycle models.It includes a cylinder, piston, piston pin, and necessary gaskets.The cylinder has a bore size of 72mm, intended to fit engines requiring this specific dimension.Components are engineered for proper alignment and function within the engine assembly.The kit supports engine rebuilds or performance where replacement parts are needed.Installation requires standard mechanical tools and knowledge of engine systems. This product is not manufactured by the brand.Model and brand mentions are for compatibility guidance only.