The BikeTek Urbano Tank Bag uses a stylish contoured design to offer 15 Litres capacity (expandable to 23 Litres).15 Litre contoured tank bag, expands to 23 LitresMagnetic fitting to petrol tankZip closing main compartmentClear vinyl top allows viewing of maps and printed itinerariesZip off base features map pouchMain bag converts to rucksackRain cover included to keep belongings dryThe BikeTek Urbano Tank Bag is the perfect addition to pannier and tail packs, giving you that extra storage space when on a long haul.This is a contoured tank bag with a 15 litre capacity design that is expandable to 23 litres. It has a magnetic base for fuel tank fitting, which can be zipped off and used as a map pouch base and the bag can be used as a rucksack.The Urbano Tank Bag includes rain cover to ensure your luggage remains dry, and a clear vinyl top for map viewing making this tank bag more than capable of facing the challenges from modern day touring!