The SH59X expandable motorcycle top case with aluminum finishes, with its innovative design allows you to adjust the load volume in a maximum of 3 positions in a few seconds (L, XL and XXL). Capacity for 2 enduro helmets. as well as travel accessories. - Size L: 46L, perfect for carrying everyday items. - Size XL: 52L, very useful for short weekend outings. With capacity for two modular helmets. - Size XXL: 59L enough to accommodate everything you need on that incredible adventure you've always dreamed of. The only top case on the market adjustable up to 58L, it adapts equally to everyday life in the city and to the adventure trips you have always dreamed of doing: a very versatile top case, in which the change between its different positions switches from an aerodynamic top case to a large top case in seconds. Its structural structure ensures high rigidity and strength with minimal weight.