Product Description The Back-Roller Classic Rear Panniers by ORTLIEB - Your durable companions for bikepacking The ORTLIEB Back-Roller in the Classic version are classic rear panniers made of double-sided PVC-coated polyester fabric, and are waterproof thanks to the hermetic roll-top closure. With the Quick-Lock2.1 mounting system, you can attach them to your rack individually or as a pair in no time, and remove them just as quickly. With a capacity of 2 x 20 litres, the durable panniers offer you storage space for everything your bikepacking heart desires. The shoulder straps give you a good opportunity to carry the bags while walking. Specifications:Application:City & TouringType:pannier rackCompatibility:for pannier racks up to 16 mm diameter (8 mm, 10 mm and 12 mm reducers included)Material:polyester fabric, PVC coated (PD620 and PS490)Protection Rating:dust-tight, no dust ingress, protected against splashing water from all directions (IP64)Dimensions (HxWxD):42 cm x 23 cm (lower)/32 cm (upper) x 17 cmVolume:2 x 20 litresNote from the manufacturer:To achieve protection class IP64 (splash-proof from all directions), the closure must be rolled 3-4 times over and secured in a downwards direction. Approved For:Load Capacity (max.):9 kg (per bag)Features:classic rear panniers made of double-sided PVC-coated polyester fabricideal for bikepackingwaterproofhermetic roll closureequipped with Quick-Lock2.1 mounting systemcan be used individually or as a pairlarge 3M™ Scotchlite™ reflectors on both sidesD-rings on the locking plugs (for additional belt)shoulder strap (can also be used to strap around the bag)edge protector with slots for the carrying systemintegrated inner pocket divided into large main compartment and mesh zip pocketeasy to clean insidemade in GermanyTechnology:Quick-Lock2.1 Mount System The Quick-Lock2.1 mounting system is based on the proven Quick-Lock2 system, but offers some improvements. The top rail, in which the optional anti-theft device can also be fitted, is made in one piece, which provides extra stability. Particularly flat washers are used on the inside, so that the contents of the bag are hardly affected by them. The bag handle serves as a latch: If you lift the handle, the hooks open, if you let go, they close. The reducers for different pipe diameters are inserted laterally and thus remain safely in place. In addition to the standard 16 mm basic hooks with 8 and 10 mm reducers, 12 mm inserts are now also included. A 20 mm reducer is also available as an option. It is suitable for racks with large tube diameter, as are sometimes mounted on e-bikes. The two-component plastic with anti-scratch function, which is used for the lower rail in the form of a semi-ellipse, ensures soft contact surfaces and reduces friction on the rack. The lower hook can be variably adjusted and turned in 15-degree increments. It is easy to use: No tools are required for adjusting the hooks. Manufacturer Numbers:petrol-black:F5309olive-black:F530119asphalt-black:F5305red-black:F5302black:F5301sunny yellow-black:F5310Contents:1 x pair ORTLIEB Back-Roller Classic Rear Panniers2 x ORTLIEB shoulder straps (75 cm)4 x 8 mm reducers4 x 10 mm reducers4 x 12 mm reducersOrder Together:Optional Accessories: QL2.1 Hook 18 mm with adjustable handleQL2.1 Hook 20 mm with adjustable handleQL2 / QL2.1 anti-theft device Weight: asphalt-black | 40000 ml: 1900 g Manufacturer: ORTLIEB Sportartikel GmbH Rainstraße 6 91560 Heilsbronn Germany info@ortlieb.com