This arm was custom designed and made in the USA to hold your Bafang mid drive in place by being bolted in between the motor and bike frame and then hose clamped or Zip-Tied to the Seat Tube on your bike. Hose clamps and Zip Ties are not provided.
I strongly recommend this part if you are converting a carbon fiber frame bike and don’t want to tighten down the inner lock ring too much.
Brushed stainless steel 14g