Take what you need for the ride with the FLY Racing Medium Tank Bag. This bag can expand to hold 20 liters of storage, leaving you enough room to carry back what you may have picked up along the way. Touch screen compatible top map/device pocket Removable base with combined strap and magnet mounting system Red lined interior Included rain cover keeps everything dry Expandable for greater storage capacity Anti-scratch mounting surface Interior organization pockets Reflective piping and logos Convenient carry handle Included shoulder strap Interior key clip Media port 11 liter capacity with expanded capacity 20 liters 14" L x 10-1/2" W x 7" H Replacement parts available but sold separately: 510-2047 (rain cover), 510-2048 (strap mount), 510-2049 (shoulder strap) and 510-2050 (tank base)