Motorcycle Scooter Top Box Tail Trunk Luggage Box - 16.5 x 15.7 x 12 In (32 Lt) - Holds one (1) Helmet HARD CASE (815) Easy installation, it comes with all mounting hardware. Dimensions: Aprox. 16.5 x 15.7 x 12 In / 42 x 40 x 30.5 cm | Volume Capacity: 32L | Holds one (1) helmet Made of thick strong plastic. | Quick-release system. This size of Top Case is recommended for small to mid size scooters Will fit almost any scooter or motorcycle with a Luggage Rack Dimensions: Aprox. 16.5 x 15.7 x 12 In / 42 x 40 x 30.5 cm. Volume Capacity: 32L. Holds one (1) helmet. Made of thick strong plastic. Quick-release system. Removable, fast release system. Comes with mounting hardware as shown in the picture. It is lockable and comes with 2 keys. Base for a safe support. High Reflective on back. This size of Top Case is recommended for small to mid size scooters. Will fit almost any scooter or motorcycle with a Luggage Rack.