Material: Aluminum alloy enhances its stability and flexibility. Please pay attention to compatibility before purchasing. If you have any questions, please let us know. Installation: The motorcycle brake handle is easy to install, practical and convenient, and no replacement is required. Enhance the appearance of the motorcycle and make your motorcycle more eye-catching; Function: This motorcycle replacement brake master cylinder is designed to fit your motorcycle. With this brake cylinder, you can restore the motorcycle's brake system to a good condition without spending too much. Wide Compatibility: Designed for a wide for range of mainstream motorcycle models, supporting vehicles with dual disc brakes. Before purchasing, you can verify the model and year of the motorcycle, or provide this information for customer service assistance to avoid the embarrassment of incompatibility. Routine Inspection: After each motorcycle wash, it is recommended to check the base of the clutch and brake levers for cracks, and ensure the left and right rocker arms of the dual disc brake levers are on the same plane. If any loose screws or lack of lubrication are found, tighten them promptly., Manufacturer: Naojino