Ortlieb Frame-pack Toptube

"The well thought-out solution for anyone who wants to carry luggage in the frame but doesn't want to do without their water bottle. Even full-suspension mountain bikeowners with limited space in the frame triangle can use it to store luggage in the frame. The ORTLIEB Frame-Pack Toptube offers enough space for heavy equipment such as tent poles, tools or provisions, which can be stowed on the bike with a low center of gravity. Not only is the bag itself waterproof, but also the waterproof Tizip Reiu00dfverschlussu00a0u2013 so that nothing stands in the way of a river crossing on your bikepackingtour. Installation is completely uncomplicated and is carried out with the help of stable and strong Velcro fasteners on the top and seat tube of the bike."