The Clutch Fluid Reservoir Brake Master Cylinder CNC Aluminum Universal Replacement for Motorcycle Hydraulic System (Blue) is designed to fit most factory-installed systems found on motor bikes. Made from aluminum CNC machined components, this unit ensures a strong yet lightweight construction, ideal for the demanding environment of your motorcycle. Its special blue color indicates that it's designed to work with brake fluid of color blue, ensuring a perfect fit and long-lasting performance. This clutch fluid reservoir brake master cylinder replacement is also designed for quick and easy installation, making it an excellent choice for DIY enthusiasts or professional mechanics alike. With its universal compatibility and high-quality build, this clutch fluid reservoir brake master cylinder is a must-have for any motorcycle enthusiast looking to improve their riding experience.