GIVI Patented Monokey® System A Hybrid case made of plastic finished with an aluminium cover plate to give a brilliant finish Capacity - 35 Litre Materials- 1. Shell made of strong and long lasting proprietary Virgin Technopolymer 2. Aluminium Panel Inserts on the Lid Colour- Powder Coated Black Key Features - 1. Lock can be replaced and made to match with any GIVI panniers ensuring 1 key operation for all 3 boxes. 2. Aluminium Panel Inserts on the Lid works like an Armour Shield Testing -Material is also UV-test and does not fade over time 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 The Trekker 35 can also be used as a pannier to be mounted on Monokey (PL____ / PLO____MK / PLR____) Pannier frames. To know the compatibility, please visit "My Motorcycle" Section on our website Standard GIVI 2 Year Warranty Included