Manufacturer code: 5907769374357The Rockbros top tube bag is a functional and discreet bike bag that stays out of the way while you ride, yet still holds all your essentials. Its slim and narrow design allows it to fit perfectly to the frame, preventing chafing while pedaling. A large 2.9-liter capacity and a wide side zippered opening allow for quick and convenient access to the contents—even with one hand. Designed for longer rides, the bag allows for mounting a hydration bladder and a tube outlet, allowing for constant hydration while riding. A waterproof coating, reflective elements, and a robust Velcro mounting system make it a reliable companion both in the city and outdoors.Product Features:- The bag's slim silhouette: Designed for the smallest possible width, it guarantees freedom of movement and comfort.- Ready for long journeys: Possibility of mounting a hydration reservoir with a drinking tube outlet - ideal during intense exercise.- Quick access to contents: A large side zipper allows for easy opening with one hand, even while riding.- Weather resistance: The waterproof material protects the bag's contents in the event of sudden rain.- Simple and secure installation: The Velcro system does not damage the frame and allows for quick putting the bag on and taking it off.Technical specifications:- Catalog number - 5907769374357- Item condition - New- Brand - Rockbros- Model - Rockbros 3018002101- Weight - approx. 127 g (including 4 mounting straps)- Capacity - 2.9 l- Mounting type - Velcro (4 mounting points)- Compatibility - most MTB, road, trekking frames- Material - Abrasion-resistant nylon (ripstop) + lining- Color - BlackIncluded:- Bicycle pannier bag