Ruihong Sports Equipment Technology Co., Ltd. is committed to the development, design and production of bicycle accessories, helping customers to develop their products for selling in the market. We mainly focus on developing hubs and wheelsets of bicycles, including road bikes, mountain bikes, stunt bikes, downhill bikes, folding bikes, city bikes, etc.Our company has more than one decade of experience in developing bicycle hubs and wheelsets, with multiple structure patents, specializing in designing, customizing and manufacturing bicycle hubs and wheelsets for customers.If you have any new ideas or new concepts, please contact us for design and services. We can help you to realize your dream transmission structure.