Parts such as the 17 Frame: Clamp, Bracket 6, Label, Grommet(4fu) are included in the Mt125 2016 Br33 Europe 1rbr3-300ek 17 Frame parts fiche.
Of all the components used in this assembly the Frame Comp is the most expensive.
With a quantity of three pieces, the Nut. Self-locking is the most used part in the 17 FRAME diagram.