Feature: 1. High Compatibility: This sealing ring is perfectly compatible with for Bafang M600 M500 M510 Motor, widely used and trusted. Accurate hole placement for easy installation and easy replacement. 2. Enhanced Waterproof Performance: The product ensures excellent waterproofing properties, preventing damage from wet and extending the life of your motor. 3. Premium Material: Constructed from premium and robust rubber materials, it guarantees long lasting service. Its sturdy feature withstands wear and tear, ensuring it does not easily break. 4. Easy Installation: This sealing ring can be easily installed without any need for professional help, providing a simple, quick fix to secure your motor, saving your time and energy. 5. Perfect Fit: Perfectly designed to fit your motor, it provides leakproof sealing, ensuring the optimum functioning of your motor. Prevents wet, dust and other contaminants in the external environment from entering the inside of the motor and causing damage. Specification: Item Type: Sealing Ring Product Material: Rubber Applicable: Applicable to Bafang M500 M510 M600 Motor. Package List: 1 x Sealing Ring