Ortlieb's Topetube Frame Pack is for riders who want to utilize the storage space within their frame's main triangle without sacrificing our water bottle placements. It works for full-suspension mountain bikes with limited triangle space, but also for road and gravel bikes that have ample real estate under their top tube. A 4-liter payload means we can stuff in everything from our tent to our water bladders, and its placement ensures a lower center of gravity for evenly dispersed weight while we're riding.
