High-quality materialsAluminum alloy rear bicycle rack is weather-resistant and qualitative, lightweight, sturdy and durable, does not rust over time. Using the best lacquer technology, protect the product to prevent rust and use like a new one. Stable and high strengththe bicycle luggage rack supports a maximum of 10 kg, but it can bear more weight, you can test it. The triangular structure makes the luggage rack more stable, so you can put your bag on the luggage rack safely without worrying about the luggage rack being deformed. You can carry your luggage bag every time you cycle. Ideal for carrying luggageStrong and durable made of aluminum alloy, it can support cargo up to 10 kg, allows you to easily carry your cargo such as panniers, backpacks, baskets, etc. Suitable for most mountain bikesthe shelf is adjustable. Of course, you can also adjust the length and height of the carrier bar, so you don't have to worry about the rack not being suitable for your bike. Ideal for mountain bikes, racing bikes, mountain bikes, road bikes, etc. Easy installationMTB luggage rack adjustable height and length; suitable for bikes from 20 to 29; Hex screws for fixing and installation keep the shelf stable and durable. With the quick release system, you can quickly and easily install and remove the rack on the seat post.