This schematic depicts all components used in the Gp125 1979 (n) (e01 E02 E04 E06 E13 E17 E18 E21 E22 E24 30 35 41 Magneto (e24, E35) partslist.
Of all the components used in this assembly the Rotor, Frywheel is the most expensive.
The component with the lowest price in the MAGNETO (E24, E35) schematic is the Screw.
