The MIK Big Poppa is our biggest rack bag for maximum cargo. It comes with a large main compartment with a seam-sealed liner, making the internal bag waterproof and drop down panniers on each side with expandable top making this the biggest we know of.

• RF seam sealed internal liner
• MIK Mounting Bracket attached
• waterproof zipper on main storage compartment
• water bottle/drink holder that will fit multiple size bottles
• bungee net on top for added storage
• drop down expandable side panniers
• expandable top
• shoulder strap included
• reflective accents
• Designed to fit most racks
• dimensions: 15″ x 10″ x 8″ (with panniers)
• 1600 cubic inches, includes panniers

Browse all of our bike rack bags here.