At least three former BTRDA sporting trials champions are mentioned in this – Mike Valesco, Chris Highwood and the famous Gordon Talbot.
However, a number of current competitors are also seen – Alan Fullalove and Julian Fack to mention just two.
Notice how a lot of the steering wheels dont have knobs on, and the amount of fiddle brake lever travel, not to mention the Mud and Snow tyres which is believed dates it to 1971, the only year they were allowed before been banned!