A. This motorcycle kit is specifically designed for motorcycles, with strong adaptability to meet the usage needs of motorcycles. B. It includes front and rear axles and shims of various specifications. The axle products are M12 axles with nuts, and there are multiple length options ranging from 150 mm to 335 mm. The rich length specifications can adapt to different motorcycle structures and designs. No matter what length of axle your motorcycle needs, you can find a suitable product here. Similarly, the shims also come in a variety of specifications, with lengths ranging from 6 mm to 38 mm. These shims can play the roles of stability, support, and isolation, which helps to optimize the motorcycle's structure and ensure reasonable spacing and stable operation between components. C. In terms of design, this kit has been carefully considered, fully taking into account the usage of motorcycles under various complex road conditions. Whether in off - road mountainous environments or daily rides, it can provide reliable connection and support for motorcycles, ensuring the safety and stability of motorcycles. D. This product is widely sold in regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East, and is recognized by many users. It is a good choice to improve the performance and reliability of motorcycles.