Kimmage left RMO at the end of 1988 and rode for half a season for the Fagor-MBK team of Stephen Roche and Eddy Schepers with directeur sportif Patrick Valcke. He supported Roche in the 1989 Giro d'Italia which was won by Laurent Fignon with Roche finishing ninth. Kimmage was planning on ending his professional cycling career at the end of the 1989 Nissan Classic which ended each year on O'Connell Street in Dublin but after Roche had to withdraw from the 1989 Tour de France, Kimmage withdrew and subsequently gave up as a professional.