GIVI Trekker Alaska Monokey 36 Liter Side Cases. Side cases equipped with matching lock cylinders plus a third matching lock cylinder for mounting a separate top case. Equipped with the MONOKEY fitting system, with a single lock that uses the same key to open the case and to detach it from the frame. Compatible with the tubular side case holders. Made with mechanically finished natural aluminum, stainless steel hinges, and reinforced technopolymer for the profiles and belt-strap loops. The cases are detached from the side frame by turning an external knob that is equipped with a cable system and placed directly under the Security Lock (not necessary to turn the knob to attach the cases). Easy to load: the Trekker Alaska has a hook system allows it to be tilted without releasing it completely from the frame.