Double Bottle Adapter is part of the B-RAD™ system that allows you to fit 2 bottle cages side-by-side.
Easy to access bottles and out of the way of legs
Easy to install using existing cage mounts on a bike
B-RAD Base component is required; sold separately
Requires use of a B-RAD mounting base
Compatible with any bike frame that has 2 standard 64mm spacing bottle cage mounts (most modern frames)