Giant H2PRO Frame Bag recumbant CS-HG31-8 Cassette 8-speed

CS-HG31-8 Cassette 8-speed

precision torque measurement for high end componentry

Center cutout for pressure relief and additional flex

This invention is so unique that it has been patented by Tacx

Giant H2PRO Frame Bag recumbant CS-HG31-8 Cassette 8-speedAvailable 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