Detachable Rear Rack with Mudguard Type Purchased on Rakuten. Only tried installing it once, so it's in excellent condition! ※ One washer and one rubber part are missing from the included parts. There's no problem with use, but please see photos 3 and 4 for details. The following is a product description: ● Even on bicycles without a rack, this carrier makes it easy to carry luggage. ● The rack position is adjustable, so you can install it in the appropriate position for your bicycle. ● Makes commuting, going to school, traveling, and transporting groceries easy. 【Features of the Bicycle Rack】 【Excellent Material】 This bicycle carrier uses lightweight and highly rigid aluminum alloy. It is lightweight, has excellent brightness, is durable, and corrosion-resistant. It uses anodized (alumite) paint, which is more lightweight than regular paint. Because the rack part is a plate type, it also acts as a simple mudguard in rainy weather or when riding on muddy roads, protecting the rider from splashing water and mud. (It does not completely prevent it.) 【Detachable & Easy to Install】 Simply attach it to the seat post under the saddle. You can easily install the seat post bracket. The rack position is adjustable, so it's a bicycle rear carrier that can be installed in the appropriate position for your bicycle. 【Super Load-Bearing Bicycle Carrier】 With a load capacity of 50kg, the weight is distributed by supporting it at 3 points, allowing you to carry large luggage. With an arc-shaped wing design, you can securely fix your luggage, preventing luggage from falling off during long-distance travel or rough road riding. Comes with a rubber band for securing luggage. It is possible to securely fix the luggage. 【Night Driving Protection】 It has a reflector, so you can drive safely at night. Pannier bags can also be attached. This is a road bike rear carrier that is perfect for commuting and going to school. Product Name: Bicycle Rack Material: Aluminum Load Capacity: Approximately 50kg Weight: Approximately 1.3kg Rack Part: 14cm x 36cm Size: Total length approximately 36~53cm ※ Installation instructions are not included.