Topeak Fuel Tank Frame Bag

Choose from TC2296B Medium or TC2297B Large  Capacity  Medium: 0.5L / 30ci Large: 0.75L / 45ci Material: 420 Denier Nylon/PVC Sponge Attaches via nylon velcro straps Head Tube Diameter: 34-75mm Top Tube Diameter: 38-52mm Dimensions Medium: 17.5 x 7.5 x 11cm / 6.9" x 3" x 4.3" Large: 24 x 11 x 6.35 cm / 9.4” x 4.3” x 2.5”  Weight  Medium: 120g / 4.22oz Large: 150g / 5.28oz Model Number  Medium: TC2296B Large: TC2297B Cable port Large capacity top tube mounted bag giving cyclists quick and easy access to energy bars, phone, wallet, tools or any small essential gear they need close at hand. Features battery cable access for charging a mobile device.