Craftride motorcycle rear bag for custom bikes, choppers and cruisers with various mounting options Volume expandable from 39 litres to 49 litres by means of side zippers The fastening system consists of two Velcro strips on the back and four fastening straps with loops, which are attached with quick fasteners This results in the following mounting options: Sissybar bag - the attachment is made by two adjustable velcro straps (tension straps can be attached additionally) Luggage carrier bag - fixation by four adjustable straps with loops .
eBay