Riding Tank Bag

Made from rugged 1680D polyester with a PVC coating for durability and water resistance. Features strong magnetic base (plus adjustable straps) that lets it securely attach to most bike tanks.  Fully expandable, offering more capacity when you need to carry extra gear. Holds up to 21 liters, and expands up to 33 liters for bigger storage needs. Comes with a rain cover to protect contents during wet rides. Converts into a backpack — straps double up for off-bike portability. Side pockets for quick access to small items like your phone or keys.Designed for touring or daily rides — lightweight and practical for long-distance use.