This is our company BOST brand Gasket Set. The gasket is for cylinders and full motorcycles. It is made of high-quality asbestos and rubber materials. Our gasket are good quality, stable performance, good oil resistance, corrosion resistance, heat resistance, wear resistance and long service life. We have a variety of gasket models for customers to choose to match different motorcycles. So if our Gasket meet your requirements, you can contact us any times for order.