Giant H2PRO Frame Bag Size:- XL - 4.5 Liter thoughtful ergonomics

thoughtful ergonomics

Get a realistic ride feel from an actual flywheel

non-sticky protective film

Threaded Presta and Schrader valve compatible system

Giant H2PRO Frame Bag Size:- XL - 4.5 Liter thoughtful ergonomicsAvailable 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 bikes center of gravity or handling characteristics. Constructed with Giant's 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