The robust CityGo Bike 23 bicycle bag is the perfect companion for cyclists looking for a versatile bike bag for urban everyday life. It can be used both as a spacious bicycle bag and as a stylish laptop backpack. Thanks to the QMR 2.0 hooks, the bike bag sits securely and without wobbling on round luggage carrier tubes up to 16 mm in diameter. The shoulder straps of the backpack are safely stowed away during use as a bike bag by a cover with a surrounding zipper. Upon arrival at the destination, the luggage carrier attachment can be quickly and neatly stored in the Velcro back pocket. The converted city backpack features a comfortable back system and ergonomic shoulder straps, as well as thoughtful interior organization. Thanks to the lid extension, the main compartment can accommodate not only a laptop up to 13.3" in size but also many other everyday essentials - notepads, books, headphones, rain jacket, smartphone, keys, wallet, and much more. The CityGo Bike 23 bicycle bag is an "LED ready" product and can be illuminated with a light guide, which can be ordered optionally, in combination with a conventional power bank. The backpack-bicycle bag combination also scores points in bad weather during commuting and in urban environments thanks to the rain cover.