Sidebags by Amphibious are the perfect universal luggage solution to add even more storage to your bike than previously thought was capable. These bags can be put over the handlebars or engine guards of the bike and are strapped down using 4 tie downs. These bags are made of light yet sturdy thermoplastic polyurethane. They feature the quick proof closure system for waterproof integrity and a variable storage capacity from 4 to 5.5 liters. Sidebags feature 3 highly reflective strips for increased visibility when riding in bad weather are poor lighted conditions.Approximate Sidebag Dimensions (LxWxH):8.3" x 11.8" x 2.4"