Eco 100 Hero Original Valve Seal

Motorcycle valve stem seals maintain a proper seal, preventing engine oil from entering the combustion chamber through the valve guide. This is important for keeping the oil where it belongs, ensuring proper lubrication of the parts without contaminating the combustion process. This small part helps the engine perform better and last longer by ensuring all parts remain well lubricated without losing compression. The valve stem seal ensures that every ride is a smooth and smoke-free experience.