Harry Quinn Cycles were a family owned high-end English bicycle manufacturer located in Liverpool, England. The business began in 1890 as Coronet Cycles, and Harry Quinn was the son of the founder. Initially, the company was based on Walton Road, Liverpool. Harry worked in the Walton Road premises for his father, alongside his brothers and sisters. When Harry obtained the business, brothers Ronnie and Jack set up Quinn Bros Cycles in Edge Lane, Liverpool.Harry was an influential figure in the British cycling scene, also training frame builders Terry Dolan and Billy Whitcomb in his Liverpool premises. After he lost sight in one eye, the business was sold to Frank Clements, brother of Ernie Clements, in 1977, with Harry kept on as Master Frame Builder. Sometime after Harry retired, Falcon Cy