It is genuine, and there will be no fakes in the flagship store, especially JD.com and Tmall. It is normal that the parts are not labeled. What you are buying is a complete vehicle, not parts. Every industry is the same. Cars, computers, and bicycles are actually a game between the vehicle brand and the parts brand. The bigger the brand of the bicycle, the less likely it is to highlight the logo of the parts brand. If you don’t want to advertise the parts brand for free, Ferrari sports cars There is Fuyao Glass, but is there the Cao Dewang Fuyao Glass logo on the car glass? Shimano is a big transmission manufacturer in the bicycle industry, just like Toyota, but not every product is good or high-end. There are many better parts manufacturers than Shimano. Now many of the world's top brands of complete bicycles The logo of a brand that does not highlight parts is something that Taiwanese Giant has also begun to do. GIANT’s car cranksets, even handlebars, stems, seat tubes, etc. are not marked, because if there are too many parts on a car, it will look awkward. Very low, very messy, without class or taste. Sports bicycles are about clean, simple, grand and pleasing to the eye. If you look at more of the world's top bicycles, almost all of them are more concise. Some top road cars only have a logo on the body, and basically no other logos. This set of cars is all imitating some big luxury brands. Twenty years ago, mountain bikes had three chainrings on the front, and road bikes had three or two chainrings. Nowadays, the front is designed with a single chainring instead of the complicated three chainrings. This is the development trend of high-end bicycles in the future. Just like the Apple mobile phone, it has a simple Apple logo, concise and elegant, and the parts are carefully selected from excellent suppliers. As a world-famous bicycle, it provides quality assurance, not domestic low-end products that rely on parts brands to improve themselves. The price of the whole car is determined by itself, and the configuration is matched with the price, and the design, R&D performance is not considered. Nowadays, more top-notch bicycles only have a simple LOGO on the frame, and the wheels, handlebars and other parts are no longer trademarked, just like the bags of the world's top brands such as GUCCI and LV all have a simple LOGO. , this is the trend, the above is for reference!