What Makes the B-RAD 2 Base Mount the Best Bottle Cage Adapter? The Wolf Tooth B-RAD 2 Base Mount is the foundation of the B-RAD system, a modular platform that stands for Bottle Relocation and Accessory Device. Designed to mount via standard bottle cage bosses, it shifts your bottle or accessory position to solve frame clearance issues, open up downtube space for a second bottle, or create a clean mounting point for tools and pumps. The slot-mount baseplate gives you adjustable positioning along its length so you can dial in placement precisely rather than accepting a fixed location. Built from CNC-machined 6061-T6 aluminum, the B-RAD 2 Base Mount is lightweight without sacrificing rigidity, and its low-profile design keeps your setup tidy on any frame. It pairs directly with Wolf Tooth B-RAD accessories including tube bags, pump mounts, and tool caddies, making it infinitely expandable as your riding setup evolves. Ideal for mountain, gravel, and bikepacking riders who want a cleaner, more organized bike without drilling new mounts or adding bulky aftermarket hardware.
