Parts such as the Frame: Frame-comp,f.red, Joint-ball, Collar,10x21.3x7, Rodend-tie are included in the Ksf250-a12 Mojave250 1998 Usa California Frame parts fiche.
In this schematic the "Pin-cotter,2.0x15" is used most often.
This Frame diagram displays the required parts for the Ksf250-a12 Mojave250 1998 Usa California Frame.