sentences:  Over the last twenty years there have been family-owned 'McQuaid cycles' bicycle shops in Dublin, beginning, and remaining, with one in Ballygall, while a brother, Kieron McQuaid, is the second largest importer of bikes in Ireland, and another, Paul, runs a bicycle rental shop at Ussher's Island.Two of Pat McQuaid's sons have long established business interests in the sport - David McQuaid owns DMC Sports and is the general manager of an international cycling team, while Andrew McQuaid is a lawyer, rider agent and a member of the three-person management team of Team Wiggins.McQuaid raced from 1966 to 1982, starting as a junior and then riding nationally and internationally as a senior.