Toploader Top Tube Bike Bag
• can be mounted to the head tube and top tube or to the seat tube and top tube
• secures to bike with 3 easy-to-use and adjustable Velcro straps
• straps fit 38-170mm top tubes and 38-52mm head tubes
• integrated rain cover can be pulled over bag to keep contents dry
• dimensions: 9.3 x 4.7 x 2.8 inches
• capacity: 0.75 liters
• weight: 169 grams