Feature 1LIGHTWEIGHT MATERIAL: Our motorbike top case is made of aluminium alloy, which has excellent sturdiness, waterproofing, and won't oxidise and fade after long time exposure to the wind and sun, can withstand any adventure. The lightweight aluminium alloy case won't affect your sense of control and balance, more suitable for your ride. 2ENHANCED PROTECTION: The removable, washable PU insulating foam lining protects your luggage and inner shell from scratches while providing extra cushioning. Each corner is finished with blunt corners and protected by ABS material and stainless steel impact protection, so there's no need to worry about dropping it. Special paint texture finish gives the top box a distinctive look and added durability. 3REASONABLE CAPACITY: The aluminium alloy tail box has a capacity of 45L, which provides plenty of storage space for a full helmet, gloves, clothes, water bottles, raincoat, dust covers and many other items, making it convenient for long distance rides. 4EXCELLENT SEALING PERFORMANCE: The trunk is waterproofing and dust protection, with silicone seals and specially designed sealing slots to make it fit tightly, it can keep the inside of your suitcase dry and clean without worrying about wind and rain. 5TRAVEL WITHOUT WORRY: With dual keys and security locks, your valuables will remain safe inside, avoiding the risk of theft when parking or stopping. In addition, the sturdy aluminium alloy handles make it easy to transport, ensuring that your tail box is always within reach.Item Type: Motorcycle Top CaseCraft Functions: Universal, Quick Release, Waterproofing, Anti DropMaterial: BlackSurface Finish: Electrostatic SprayingMaterial: Aluminum AlloyThickness: 1.5mmCapacity: 45 litersSize: Approx. 410 x 330 x 330mm / 16.14 x 12.99 x 12.99in Configuration:1. Lining: PU Leather (Removable)2. Luggage Buckle (2 keys): Stainless Steel Lock System (2 Keys)3. Grab handles: Aluminum Alloy Grab handles (Left and Right)4. Quick Release Bottom Plate: Top Case Carrier (Quick Release)5. Backrest: Two soft cushioned backrests6. Helmet netApplication: Universal. As long as your motorcycle has a suitable rear rack, you can install this motorcycle tail box. The motorcycle top box provides extra storage space, allowing you to carry additional items on your journey and ensuring you have everything you need. It also offers a more secure support for rear passengers during the ride.Fitment:Universal for motorcycle with rear luggage rack Package List1 x Tail Box (with Quick Release Base Plate)2 x Mounting Wrench2 x Reflective Sticker2 x Backrest Pad1 x Helmet Net1 x Tag1 x Mounting Bracket Screw Kit (total 16 pieces)2 x Key1 x User ManualNoteThere might be an odor when you first open the box, because the lining is made of newly produced PU leather and it's sealed during prolonged transport without ventilation. Once you receive the item, you can leave it open for 1-2 days, and the odor will dissipate.