The Surly Big Dummy Bag Version 2.0 helps riders max out cargo capacity on bikes equipped with a Dummy-Style rail system, such as the Surly Big Easy, Big Dummy, and Big Fat Dummy.

• Features an expandable cargo flap, side panels that can lie flat or cinch up, and two inner pockets with a dedicated divider
• Three stainless steel drainage ports for easy cleaning and drying
• Main body 1680D nylon, Liner 400D nylon. Bag fabric and hardware are bluesign Approved, which means the materials are sustainably produced to have the lowest possible impact on people and the environment
• 22.5L capacity per bag