DESCRIPTION Spacious and Convenient With a generous 50L capacity, this motorcycle seat bag easily accommodates all your daily needs. Plus, it features small side pockets for quick access to items like water bottles and snacks, eliminating the need to open the entire backpack. This saves you time and energy, making it incredibly convenient for any adventure, from road trips to motorcycle camping. Trust this motorcycle luggage to be your ultimate companion. Enhanced Waterproofing Our spacious motorcycle tail bag is made of PVC and 1680D Oxford fabric, equipped with a rain cover, ensuring excellent waterproof, durability, and tear resistance. Even in the harshest weather conditions, it can effectively protect your belongings from water, dust, and dirt. To further safeguard your items, we also provide a waterproof rain cover that can protect your luggage on light rainy and dusty roads. Keep in Good Shape The lining of this motorcycle helmet bag is made of fabric, with openable sides and a removable PE partition at the sides and bottom of the bag. These features, compared to regular fabric bags, can help better maintain the shape of the bag. Versatile Use With four straps and buckles, this motor pannier bag is not only easy to install but also compatible with various motorcycle types, such as large ADV touring bikes, medium street bikes, and urban retro cruisers. Installation methods vary depending on whether the motorcycle has a tail rack. In addition, this tail bag also comes with two straps that can be used for backpack purposes. Enhancing Safety The anti-reflective strap buckle design improves visibility for nighttime driving, increases motorcycle awareness among other vehicles, and reduces accident risks. The reflective materials reflect bright light, making motorcycles more noticeable to both vehicles and pedestrians. FITMENT Universal Fit.