GIVI Patented Monokey® System Capacity: 46 Litre Storage - Fits 2 Half-face helmets or One Fullface or Modular Helmet Colour- Natural Anodised Aluminiumn Key Features:1. In full aluminium and featuring rounder lines than the other TREKKER options in lightweight alloys. 2. 4 upper strap loops in nylon used to fix additional bags 3. Lock can be replaced and made to match with any GIVI panniers ensuring 1 key operation for all 3 boxes. 4. Wide range of accessories available to customise the box to your preference Max Load - 10 kg 2 Things are required to mount a GIVI Monokey Top Box 1. Mount Bike Specific GIVI Rear Rack. To know the compatibility, please visit "My Motorcycle" Section on our website 2. Choose and Mount any of the following GIVI Monokey Mounting Plate ABS Plates: M5 / M7 / E251 Aluminium Plates: M8A / M8B / M9A / M9B Standard GIVI 2 Year Warranty Included