B-RAD Double Bottle Adapter


B-RAD (Be-Rad), Bottle Relocation and Accessory Device, is an innovative and extremely flexible system for organizing on-bike bottle and accessory storage using bottle cage mounts.  The system is inclusive of 3 different mounting bases, the B-RAD 2-4, and growing number of mountable accessories.

This product page is for the side by side bottle or other accessory mount.  Included are 2 Double Barrel Adapter mounts and associated hardware

Complementing products:


  • REQUIRES use of a B-RAD base and in MOST cases the B-RAD 3 or 4 Base.
    • When mounted on the downtube, the B-RAD 3 or 4 move the double barrel up so it does not interfere with your legs
  • Print this document in 1-1 format and you can cut out the different B-RAD mounting bases to see what fits on your bike.
  • Compatible with any frame that uses standard 64mm spacing bottle cage braze-ons (basically every modern frame)

     Tech Specs:

    • 6061-T6 Aluminum brackets, stainless hardware
    • Weight (no hardware) - 20 g
    • 18-8 Stainless bolts included
    • Made in the USA

    Free shipping on all orders over $50 USD!