A. This is a labor-saving lever specially designed for motorcycle modification, suitable for general models, especially models like the Kawasaki Ninja 400. It is finely designed to meet the needs of motorcycle enthusiasts for personalized modification. B. This product is mainly used for modifying the handlebar end weights (horns). Its unique design can add a sense of fashion and personality to the motorcycle, making your ride stand out among many vehicles. This labor-saving lever is made of CNC aluminum alloy material. This material not only ensures the durability of the product but also has the advantage of being lightweight, without adding too much burden to the motorcycle. C. The product size is 260 millimeters, which can be well adapted to various motorcycles, bringing you a comfortable user experience. It is available in a variety of specifications to meet the aesthetic and modification needs of different consumers. You can choose the most suitable style according to your preferences. Whether you prefer a simple style or a more flamboyant design, you can find your favorite option. D. It can help you easily achieve the personalized modification of your motorcycle, enhancing the riding fun and the uniqueness of the vehicle.