<prompt> Qedela umusho olandelayo: Wathola indondo yethusi ku-1977 UCI Road World Championships eSan Cristóbal futhi wathola indondo yesiliva ku-  <response>: Ngo-1979 UCI Road World Championships eValkenburg, kokubili emncintiswaneni wesikhathi weqembu labesilisa. Wabuye waba ngumnqobi wenguqulo ka-1980 yeTour de Pologne. 