Frame Bags

Serfas' Magnetic Stem Bag is excellent for commuters, tourists, triathletes, and everyone else, because it lets you keep food and gear where you can easily see and access it (the bag sits just behind the stem, on the top tube). This bag quickly attaches to your frame and stem with two Velcro straps and has a mesh top (solid top available in Black) with a magnetic closure for easy access to your gear.

Bicycle frame top-tube mounted storage pack mounts behind the stem. Nylon construction with mesh flap cover. Padded sides help maintain shape no matter the contents. Available in two size options. TECH SPECS - Size: Small: 75mm x 40mm x 105mm (220cm3) or Large: 150mm x 50mm x 90mm (386cm3) - Color: Red, Grey - Weight: Small: 15g, Large: 30g

- Water resistant material - Rip stop construction for durability - Designed to hold a phone (max 5 inches long) and other items securely - Convenient flip top opening - Hook and loop fasteners mounting system

Available in 3 liter, 4 liter and 4.5 liter sizes the H2Pro Frame Bag is designed to store bulky items within the bike frame without altering the bike’s center of gravity or handling characteristics. Constructed with our all-new H2Tex three-layer waterproof fabric and a high-quality water and dust proof zipper, the H2Pro Frame Bag features a hidden port that allows you discrete access to the bag for charging batteries or connecting to a hydration bag. - Giant-exclusive H2Tex 3-layer waterproof material - Hidden port design, perfect for charging cables or hydration hoses - Interior storage pocket helps keep contents organized an in place - High-Quality water/dust proof zipper SPECIFICATIONS - Material: H2Tex three-layer waterproof fabric - Colors: Black - Size: 43.5 x 6 x 11.5cm (3L), 46.5 x 6 x 13cm (4L), 50 x 6 x 14 cm (XL) - Volume: 3L, 4L, 4.5L

Keep your snacks, camera, or phone close at hand in Giant's Waterproof Top Tube Bag. It features welded seams and TPU-laminated fabric to completely seal out the elements. Velcro straps let you mount it quickly and easily to your bike.