Following Jack Sangster's purchase of Triumph in 1936 he moved there under Edward Turner and help to develop the design for the Triumph Speed Twin which influenced many motorcycles of the time and since.
Bert Jansch | Bert Williams | Bert Newton | Bert | Bert Lahr | Bert Kaempfert | Hopwood Award | Bert Bell | Duane Hopwood | Bert (Sesame Street) | Bert Karlsson | Bert Hinkler | Bert Firman | Bert Campaneris | Bert Sutcliffe | Bert Parks | Bert Fegg's Nasty Book for Boys and Girls | Bert Amato | Cindy & Bert | Bob Bert | Bert Wilson | Bert Cooper | Bert Anciaux | Bert Acosta | Avery Hopwood | John, Paul, George, Ringo … and Bert | James Hopwood Jeans | David Hopwood | Bert Wright | Bert Wilson (broadcaster) |
At BSA-Triumph's design facility at Umberslade Hall, the design was seen as too "trendy" by chief designer Bert Hopwood; but after very positive public reaction to the design when it appeared on the front of US magazine Cycle World in October 1970, the UK managers changed their minds.