B-RAD Half Bottle AdapterHalf Bottle Adapter lets you offset the bottle cage location to make your bottle more accessible, and to fit additional accessories like a pump, tool, tube, etc. Easy to access bottles and out of the way of legs Easy to install using existing cage mounts on bike (B RAD Base component required; sold separately) Great for trail, enduro, bike packing, XC, and town commuting applications. Works great with modern trail bikes from companies like Pivot,