Introduction
The Ortlieb Back-Roller Plus QL2.1 is a robust and practical pannier bag designed for bicycle enthusiasts. Constructed from durable, waterproof, dustproof, and abrasion-resistant Cordura fabric, it provides reliable protection for your gear. Featuring the advanced Quick-Lock2.1 (QL2.1) system, the pannier attaches and detaches swiftly from your bicycle rack. It also includes a detachable shoulder strap for convenient off-bike carrying.

Сүрөт: алдыңкы жана арткы view of the Ortlieb Back-Roller Plus pannier bags.
Орнотуу & Орнотуу
The Quick-Lock2.1 (QL2.1) mounting system allows for easy and secure attachment to most standard bicycle racks. Follow these steps for proper installation and adjustment:
- Adjusting the Upper Hooks: The upper hooks can be adjusted horizontally along the mounting rail to fit your rack's width. Lift the handle on the top of the bag to open the hooks, position them over your rack tubing, and release the handle to secure.
- Selecting Inserts: The QL2.1 system includes various inserts (8mm, 10mm, 12mm) to ensure a snug fit for different rack tube diameters. Select the appropriate size and insert them into the upper hooks.
- Adjusting the Lower Hook: The lower hook prevents the pannier from swinging during rides. It can be rotated and slid along its rail to align with a vertical stay on your rack. Loosen the screw, adjust the hook's position and angle, then tighten the screw to secure.
- Attaching to the Rack: With the upper hooks open (handle lifted), place the pannier onto the top rail of your bike rack. Ensure the lower hook engages with a vertical stay. Release the handle to lock the upper hooks.

Image: Detail of the QL2.1 mounting system on the pannier bag.
Иштөө нускамалары
Opening and Closing the Roll Closure System:
- ачуу үчүн: Unclip the side buckles and unroll the top opening.
- Жабуу үчүн (суу өткөрбөгөн пломба): Roll the top edge of the bag down at least three times. Secure the side buckles to the corresponding clips on the sides of the bag. This creates a waterproof seal, protecting contents from rain and dust.
Packing the Pannier:
- Utilize the spacious main compartment for larger items.
- An internal pocket with a zipper is provided for small, essential items like keys, wallet, or phone, keeping them secure and easily accessible.
- Distribute weight evenly between both panniers (if using a pair) to maintain bicycle balance.

Сүрөт: Интерьер view of the pannier bag.
Using the Shoulder Strap:
The pannier includes a detachable shoulder strap for convenient carrying when off the bike. Attach the strap to the D-rings located on the top edges of the bag.
Техникалык тейлөө
- Тазалоо: Clean the pannier with mild soap and water. Rinse thoroughly and allow to air dry completely before storage. Do not use harsh chemicals or abrasive cleaners.
- Сактагыч: Store the pannier in a cool, dry place away from direct sunlight when not in use. Ensure it is clean and dry to prevent mold or mildew.
- Текшерүү: Regularly inspect the QL2.1 mounting system, buckles, and fabric for any signs of wear or damage. Replace worn parts as necessary to ensure continued performance and safety.
Проблемаларды чечүү
- Pannier feels loose on the rack: Ensure the correct size inserts are used in the upper hooks. Verify that the lower hook is properly engaged and tightened against a vertical stay of the rack.
- Суунун агып чыгышы: Confirm that the roll closure is folded down at least three times and the side buckles are securely fastened. Check the fabric for any punctures or tears.
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Бренд | Ортлиб |
| Модель аты | Back-Roller Plus QL2.1 |
| Модель номери | F5204 |
| Материал | Cordura (Synthetic) |
| Түс | Black/Granit |
| Кубаттуулугу | 20 Liters (per bag, 40 Liters per pair) |
| Өлчөмдөрү (LxWxH) | 32 x 17 x 42 см (12.6 x 6.7 x 16.5 дюйм) |
| Элемент Салмагы | 0.84 килограмм (1.85 фунт) |
| Монтаж түрү | Rack Mount (Quick-Lock2.1 System) |
| Жабылуу түрү | Roll Closure |
| Боо түрү | Adjustable, Removable Shoulder Strap |
| Келип чыккан өлкө | Голландия |

Image: Pannier bag dimensions.
Кепилдик жана колдоо
Ortlieb offers a 5 жылдык кепилдик on their products, reflecting their commitment to quality and durability. For warranty claims, spare parts, or technical support, please refer to the official Ortlieb webсайтка же түздөн-түз кардарларды тейлөөгө кайрылыңыз.
Ortlieb products are known for their robust construction and repairability. In case of damage, Ortlieb often provides repair services or replacement parts to extend the product's lifespan.





