Ortlieb Back-Roller Design Chainring, one piece

The Ortlieb Back Roller is an easy to use pannier for your bike’s rack. The material is 100% waterproof and all seams are sealed for complete water protection. The bag can be mounted on either side, and if you so wish you can buy another one later on. 2024 model QL2.1 mounting system holds the panniers securely; the panniers do not simply hang on the rack Roll-up closure Quicklock and well adjustable attachments Shoulder strap Flat inner pocket with zipper Reflectors Welded seams Five year guarantee Made in Germany Main material: easy to clean, tarpaulin-style PD 620 Bottom and side material: more supple, still highly durable PS 490 Volume: 20 liters, if the mouth of the pannier is rolled enough to keep them waterproof. You can gain extra space at the cost of water protection by rolling the top fewer times.