A2Z rear disc adapter

One of the reason why I ordered the Brake Therapy disc adapter for this bike was because the cheaper alternative, the A2Z disk adapter didn't fit. The A2z adapter clamps to the rear drop out but unfortunately due to the style of the drop out the adapter just wouldn't fit.

Here's a few photos outlining the problem. The photos are flipped since the adapter wouldn't even sit on the frame unless it was upside down.