Mountain bike, simoloha United States, ka 1974, Gary Fisher, Charlie Kelly, Tom Ritchey batla tsela e baesekele khoneha palame ka ntle, hōle le "likoloi mapolesa le mehaho e", kahoo ba ile ba qala ho kenya likarolo le likarolo sethuthuthu pele ho Ntoa ea II ea Lefatše ka e le 'ngoe tse matsaranka leoatle koloi ....
Bala Haholoanyane