RUEDAS  NORTON CS1  /  INTERNACIONAL  18 /19 /20 /BIG FOUR 1931 A 1933  SON LA PAREJA COMPLETAS DIFICILES DE ENCONTRAR DE BUJE CENTRAL GRUESO  
couple front and rear hubs  NORTON CS1 / INTERNATIONAL  18 /19 /20 /BIG FOUR 1931 A 1935 THE CENTER OF THE HUB  IS THICK