Material and protection Made from 45# stainless steel, these electric bicycle spokes are designed for durability and resistance. They are capable of withstanding load bearing and have undergone a special zinc electrophoresis treatment for added protection and longlasting performance. Direct replacement These spokes provide a standard, direct replacement for old or broken spokes. With a length range from 79 mm to 230 mm, they are specifically designed for electric bicycles, ebikes, and electric vehicles. No extra adjustment is needed, making installation hassle. strength The spokes feature an unbroken wire tensile strength of over 260 kg, delivering strength and stability for your electric bicycle. They have undergone rigorous testing, withstanding bending for up to 10 times, making them reliable. Bike accessories These spokes are not only functional but also suitable as bike accessories. They are essential for maintaining the integrity of your electric bicycle and can contribute to a smoother riding experience. Size Diameter: 12G, 13G (options) Use scenarios 1) Replacing worn or broken spokes on an everyday electric bike after a road impact or pothole encounter, restoring wheel integrity with a direct replacement. 2) Upgrading spokes on a load or cargo ebike to improve load bearing and durability for daily commuting or deliveries. 3) Replacing spokes during routine wheel maintenance for electric vehicles and ebikes, saving time with a directfit, noadjustmentneeded installation.