27 Liter Bike Waterproof Panniers Backpack Color:Black More Details: 360-degree rotating and

More Details: 360-degree rotating and pressing the quick-release shoulder strap for fast and safe removal and installation

four M4 x 20 screws

Back hidden zipper pocket with elastic mesh helmet cover can store riding helmet

Easy to access handles

Two way pull head for easy handling

27 Liter Bike Waterproof Panniers Backpack Color:Black More Details: 360-degree rotating andMultiple Storage SpacesThe main body of the bicycle bag has a large capacity of 27L, with built in rich compartments, which can easily store computers, ipads, clothes, shoes and so on. The mesh bags on the left and right sides can hold the kettle. A hidden helmet cover and waterproof cover at the bottom can provide more storage space. Applicable to a Variety of Scenarios The convenient switching design can use different fixing methods to get a good