Mounts onto the handle bars of any bicycle. SunLite, Bar Tender 4, Large 488 C.I., Handlebar Bag. 6 Compartment Touring Bag. Quick Click and Velcro Fastening System, Removable Map Bag. Removable Carring Strap. Water Resistant 600 Denier Polyester. Large 3M Refelective Trim. Heavy Duty Zippers. Al's one-liner ( Don't ever slam a door- you may want to go back.)