Topeak MTX Trunk Bag DXP Bicycle Trunk Bag with Rigid Molded Panels for $74.25

Tired of carrying your spare clothes, bike tools, and groceries in a cumbersome backpack while you ride Turn to the Topeak MTX DXP trunk bag, which boasts 1,380 cubic inches of storage space in a framework that attaches securely to the rear of your bike. Cyclists can secure items within easy reach using the elastic top bungees. Topeak's largest trunk bag, the MTX DXP offers ample storage space, with a divided main compartment and a two-stage expandable top, along with two side panels with expandable panniers.