Please read about the mounting systems below, you will need to pick from 1 of the three when choosing this product.
Ortlieb has taken the best futures of their classic roll top panniers and combined them with all the things you would want in an office bag that mounts to your bike rack. The Ortlieb Office Bag Classic Large is waterproof and includes two partitioned inner liners. Utilizing Ortlieb's Classic material, this pannier stands out in classic white, black or silver.
QL2.1 System: This system is similar to the QL2 in many ways but differs slightly in a few areas. The upper rail has been slightly changed, rather than having 3 independent parts the rail is 1 piece for additional strength. The reduction inserts no longer attach from the mouth of the top hook but rather from the side, and they are available in 8mm, 10mm 12mm and 16mm. The lower anchor doesn't have the elliptical rail but rather a slightly padded horizontal rail which does a nice job of protecting the finish on the vertical stays on the rack.
View the QL2.1 Mounting System Features.
QL3.1 System:mounting system allows fixing of panniers to the rack in an even more simple and faster way. The bag is inserted into the lower mounting point, and by approaching the rack, the top hooks slide into the upper reception points by means of a left to right motion. Removal of the bag is just as simple and fast: simply litt the bag by its handle and move it at the same time to the left or right.
View the QL3.1 Mounting System Features.
All Ortlieb products are backed by a 5-year warranty against defects in material and manufacturing.
Racktime Addit Rear Rack
Tubus Roundstay Offset-Fly or Luna
Tubus Spacer Disc for Rear Racks