The grey one being lifted off the trailer is an 81. The seat is different at the rear, than the one in the video. It is mint. I have the original bill of sale for this bike. One owner before me. Was Shirley's first husband. He died a couple of years ago, and gave the bike to me.
The XS11 that has the sidecar attached is a 79. This one has rust spots and other blemishes. The engine runs real sweet. Has 4 into 1 Jardine pipes.
UK