Giant H2Pro Top Tube Bag Bikes The extra long shaft gives

The extra long shaft gives extra air volume so that your tire is pumped up in a very short time

SBontrager XR4 Comp

and easy to take off when the weather turns good again

increases pedaling power

riding positions

Giant H2Pro Top Tube Bag Bikes The extra long shaft givesDescription The waterproof H2Pro Top Tube Bag gives easy one handed access to frequently used items such as sunscreen or your cellphone. Easily attached with soft Velcro straps, the H2Pro Top Tube Bag is great on its own for day long adventures or as a compliment to the system for multi day trips. FEATURES Giant exclusive H2Tex 3 lyer waterproof material Velcro straps securely hold bag to the top tube Rugged water and dust proof zipper Easy one handed