Designed to be tough lightweight and easy to use the traveller is great mix of protection convenience and value padded exterior with a foldable side panels and a collapsible sub frame provides robust protection but can be quickly folder down for storage rigid internal fork mounting point accepts qr 15 mm and 20 mm thru axle front wheels and keeps the bike anchored inside the case adjustable bottom bracket cradle then holds the bike up and away from the base of the bag can accept bikes