◆ Thank you for viewing! We will handle initial defects if any. ◆ Shipping to Hokkaido, Okinawa, and remote islands requires additional postage. Please comment in the comment section if applicable. ◆ Product Description ◎ Color is all black. ・ Rear box with the highest waterproof class IP68 ・ Rust-resistant, corrosion-resistant, and crime-resistant lock structure ・ Anti-over-opening stopper ・ Luxurious interior with high cushioning ・ Large capacity that can fully accommodate a full-face helmet ・ Easy and convenient connection with the motorcycle 【Product Details】 Product size: 49 x 42 x 37cm Inner diameter: 43 x 34.5 x 24.5cm Weight: 5.9kg Capacity: 55L Material: Aluminum alloy 【Included Items】 ・ Mounting base x 1 ・ Reflectors 2 types x 2 each ・ Nut and bolt set x 4 ・ Keys x 2 ・ Backrest ○ With backrest The backrest firmly supports the back and provides comfortable driving even during long rides. The cushion on the back provides excellent comfort, reducing fatigue and helping to achieve a comfortable motorcycle life in various situations, such as long-distance touring.