An innovative, flexible system for organizing on-bike bottle storage and accessories. The B-RAD system begins with a series of slotted Mounting Bases. Available in three sizes, B-RAD bases can shift a bottle cage away from inconvenient rear shocks, add room for tools or tubes below a bottle cage, or even provide space for a second bottle on sufficiently-long downtubes. Next you can mount various B-RAD accessories to your B-RAD base or bases. The B-RAD accessories improve or optimize bottle cage locations, add water/tool/spare parts capacity, and there are many more accessories coming in the future. Weight: B-RAD 2 • 27g | B-RAD 3 • 41g | B-RAD 4 • 75g | Dogbone • 10gMaterial: 6061-T6 aluminum brackets | EVA foam padTorque: 3-4 NmMax Load: 1700g per baseMade in the USA