The multifunctional Urban Back-Roller is an ideal single bag for bike riders who 
are looking for a spacious, waterproof bike bag to accompany them on their way 
to work or school. Made of a special blend of Cordura fabrics, the bag has a textile 
appearance that is a perfect match for both casual and business attire. Thanks 
to a polyurethane coating on the inside, it is nonetheless absolutely waterproof.
The practical QL mounting system enables you to quickly and conveniently attach 
the bag to your bike rack. The bag’s internal pocket, consisting of a main compartment 
and a zippered mesh compartment helps you to keep things orderly and immediately 
accessible. A detachable shoulder strap allows you to comfortably carry the Urban 
Back-Roller once you set off on foot. 
  - Classical rear pannier (single) with roll closure
-  With QL3.1 mounting system
-  Ideal for work, university or school
-  Sturdy soft-touch PU-laminated Cordura cotton blend
-  Mounting components are fixed to rack
-  Standard mounting for rack tube diameters up to 10 mm
-  Single handed mounting and release of bag
-  Flat mounting elements ensure smooth uncluttered back of bag
-  Height and inclindation of bag can be adjusted individually
-  Lower hook rotatable of mounting set
-  Integrated inner pocket
-  Can be easily cleaned inside
-  Removable shoulder strap
-  Two highly reflective 3M Scotchlite reflectors
-  max. capacity 9 kg (piece) 
-  Optional accessories: QL3.1 mounting brakets for racks with diameter 11 
    to 16 mm, QL3.1 mounting set (e.g. for a second bike), Outer Pocket 2,1 L, 
    Mesh-Pocket, Bottle Cage
Contents: QL3.1 pannier comes with shoulder strap and QL3.1 mounting components
Attention: Maximum load per pannier is 9kg / 20 lbs. We recommend 
weighing each loaded pannier to confirm that the maximum allowance of the pannier 
fixation is not exceeded. This practice is advised for both rear and front panniers. 
CAUTION: The maximum weight capacity of every carrier model is different. Please 
observe the maximum weight allowance of the carrier fitted to your bicycle. Note: 
Sometimes the maximum capacity of the panniers fixing system can exceed the maximum 
capacity of the carrier. DO NOT exceed the maximum
capacity of the carrier! Note, that the use of panniers will significantly influence 
the handling properties of your bicycle.
Attention: As abrasion cannot be ruled out, we recommend that 
all points where the mounting system contacts the bicycle rack or frame be protected 
by scratch protection film.
Note: For reaching protection standard IP64 (6=dustproof, 4=protected 
against splash water coming from all directions) the roll closure must be rolled 
3-4 times and fixed downwards.
Height: 42 cm
Width: 23/32 cm
Depth: 17 cm
Weight: 960 g / single bag
Volume: 20 Liter / single bag