Sinclair C5 to guide development. Gus Desbarats, the C5's industrial designer, attributes the vehicle's flawed concept to Sinclair operating in a "bubble" and believes that Sinclair "failed to understand the difference between a new market, computing, and a mature one, transport, where there were more benchmarks to compare against". He comments that the experience of working on the C5 convinced him of the need for industrial designers such as himself to get "involved early in the innovation process, shaping basic configurations, never again [being] satisfied to simply decorate a fundamentally bad idea". Sinclair himself said in 2005 that the C5 "was early
Sinclair Zike miniaturisation" but stated that "a quick test ride suggested the Zike is too unstable and lacking in power to make a cyclist feel secure on the nightmarish roads of London." Similarly Nik Berg for "Auto Express" noted that the Zike was lightweight and portable, but expressed concern about the lack of power and stated that "potholes should be avoided at all costs—the tiny wheels just get swallowed." Sinclair Zike The Zike, or Sinclair Zike, was a lightweight electric bicycle invented by Clive Sinclair and marketed by his company Sinclair Research Ltd in 1992. It was a commercial failure, selling only