This product is a single inner valve spring designed for Honda C CT ST Z 50 70 90 Cub Dax S65 motorcycles. Made in Japan, this classic part is intended for replacement use, with the original equipment manufacturer (OEM) part number 14761-035-000. Not a performance part, this valve spring is a genuine replacement part that ensures proper functioning of the motorcycle's valvetrain system. Perfect for restoring or repairing vintage Honda models, this high-quality inner valve spring is a reliable and authentic component for your vehicle.