Tackle your biggest commutes with the Bikase Big Poppa Rack Bag, engineered for maximum cargo capacity. This spacious bag features a seam-sealed internal liner and waterproof zippers to keep your essentials bone-dry in any weather. With drop-down panniers and an expandable top, it offers unparalleled storage versatility for all your gear. The integrated MIK mounting bracket ensures a secure, rapid attachment to compatible bicycle racks. Reflective accents keep you visible, while the included shoulder strap makes off-bike transport a breeze.

Material: Seam-sealed liner
Dimensions: 15 x 10 x 8 inch
Capacity: 1600 cubic inches
Weight: 3.5 lb
Installation: MIK Mounting Bracket
Compatibility: MIK system racks
Features: Waterproof zipper, expandable panniers, expandable top, reflective accents
Inclusions: MIK Adaptor 2.0, shoulder strap