Fifty years ago, Barry Kefford built and rode a lightweight sidecar outfit which spawned many sidecars to be produced for the chairmen of trials. The BKS chair was the piece of kit to have in the 1970s.

Here are two photos supplied by Barry’s passenger of the era, Geoff Bridgwater who is a Trials Guru website reader.

Taken at the Beggar’s Roost trial in 1970 in which they won the sidecar class on gtheir BSA Victor powered outfit with the innovative narrow, light weight sidecar and the 1969 trial at Hawkstone Park.