I have decided to write the definitive history with the help of a recently-discovered photo album from the 70’s and some of my old mates at the time.
You can read it here (opens in a new page)
The bikes described include:
Raleigh Runabout RM6
Honda CB500/4 (four of them)
Honda CB550K3 (three of them)
Triumph Sprint ST 955 (4 of them)
Triumph Tiger 1050