The swing arm arrived today. I'll be taking this into the machine shop with me tomorrow to make a few modifications. My best estimate is:

• Shave a few millimeters off each side so that the 900rr swinger will fit into the CB900 frame
• Lathe a new pivot bolt
• Order some new bearings (it looks like i finally get to use my new hydraulic press)
  

Then I should be ready to build the mounting bracket for the shock. ( I really ought to get some wheels soon too...)