Now install brackets onto the PSRC1 plastic rear bumper (The following pictures show how to install the Genuine CPR Brackets)

Now slide the completed assembly back onto the bare bolts/fittings inside your frame tubes (the parts left behind after removing the rear crash bar).  You will re-use the bushes removed to hole the new bracket tubes in place securely.

If you had to destroy your tube inserts to remove the rear chrome bar, you may need new ones. You can find those here:

https://cutpriceracing.com.au/store/Crash-bars-and-linkages/