This allows Bringheli Jig users to adapt the infamous and industry standard Anvil Dummy Axles to their jig.

It drastically increases the rigidity and accuracy when brazing or welding chainstays & seatstays.

The attachment features tool-free adjustment at all key locations, increasing productivity and eliminating the need to search through drawers looking for the correct hex key.

All pieces are precision machined from 6061 aluminum and anodized black to help protect the surface from flux corrosion.

All connection points feature precision dowel interfaces to ensure accurate and repeatable fixturing of the backend of your bicycles.