Remigo Corrosion Protection Anode Set Description: A set of replacement anodes for your RemigoOne, available in two configurations: 2-piece set: Includes the motor ring anode and shaft nut anode. 3-piece set: Also includes an anode for the transom bracket. Note: Transom brackets with serial numbers before TB-R1-23-2337 don’t have an anode on the transom (choose the 2-piece set for these). For serial numbers TB-R1-2413 and up, the transom anode design was upgraded, so please provide your transom serial number to ensure the correct fit. If ordering with a motor, we’ll make sure you get the right set. Choose your anode material: Magnesium alloy: Ideal for freshwater use. Zinc alloy: Recommended for saltwater, as magnesium depletes quickly in saltwater. Each anode set is tailored to provide the best protection for your RemigoOne, so you can enjoy worry-free adventures on the water!