ORTLIEB Back-Roller Cyber QL2.1 20 L

The ORTLIEB Back-Roller Cyber QL2.1 is a 20-litre rear pannier built for riders who use their bike every day and expect their gear to keep up. The Quick-Lock 2.1 (QL2.1) mounting system is one of the most practical features on the market: clip it on, pull it off — all with a single hand, no tools required. Whether you're parking outside a café or locking up at the office, detaching your bag takes just a few seconds. The box includes reduction inserts for 8, 10 and 12 mm tube diameters, so the bag fits racks with tubes anywhere from 8 to 16 mm wide. The roll-top closure combined with an IP64 waterproof rating means your contents stay protected from rain, splashes and dust from any direction. Made from durable polyester, the bag is built to handle daily use year-round. The included removable shoulder strap means you don't need a separate bag when you step inside — just unclip and go. Backed by a 5-year warranty against material and manufacturing defects, the Back-Roller Cyber is a long-term investment for commuters and everyday cyclists alike.