Make room for your riding essentials with the Wolf Tooth B-RAD 2. This 2-slot base lets you reposition a bottle or other accessory by up to 54 mm using your frame's existing bottle mounts, helping you find a better fit even on smaller or dual-suspension frames.

Flexible storage for your setup

B-RAD Bases are the foundation of the B-RAD system, providing mounting points for its accessories. Move bottles to make room for a frame bag, improve clearance around a suspension shock, or customize your setup for additional bottles and bags with B-RAD accessories.

• 2-slot base with up to 54 mm of repositioning
• Uses existing bottle mounts on your frame
• Lightweight, durable and rust-proof materials
• Compatible with the flexible B-RAD accessory system

Compatibility and installation

• Requires at least two standard threaded bottle cage mounts with 64 mm spacing.
• A Problem Solvers Space Out Kit or similar spacing solution may be needed to clear a front derailleur clamp. Use bolts with additional length equivalent to the added spacing.
• Included hardware has T25 Torx heads.
• Other mounting methods are not recommended.

For B-RAD 3 and B-RAD 4 bases, use the auxiliary foam pad to protect the frame and a zip tie to secure the base. This additional guidance applies to those models, not the B-RAD 2 offered here.

Technical specifications — B-RAD 2

• Weight: 27 g
• Base material: 6061-T6 aluminum
• Thickness: 6 mm
• Tool required: T25 Torx
• Installation torque: 3–4 Nm
• Maximum load: 1,700 g per base
• Made in the USA

How the B-RAD system works

B-RAD™ stands for Bottle Relocation & Accessory Device. Customize your on-bike storage with three components:

1. Base: attaches to your bike's bottle cage mounts and provides the platform for the system. Bases are available in different lengths.
2. Mount: attaches to the base and secures accessories. Accessory-specific mounts are available.
3. Accessories: bottles, tools and other ride essentials are held in place by B-RAD mounts or straps.