The Rupes iBrid Nano Backing Plate is the standard backing plate for your Rupes Big Foot iBrid Nano. This backing plate is designed specifically for the iBrid Nano and if it ever breaks, or you lose this backing plate, you can pick up a replacement instead of purchasing a whole new iBrid Nano Kit. Check out the various sizes of this backing plate offered and the pad recommendations for each size below! If you are looking for the perfect backing plate for your Rupes Big Foot iBrid Nano, then look no further then the Rupes iBrid Nano Backing Plate!