In this schematic the "Roller,4x8" is used most often.
Check out any of the twenty-one Gear Change Drum/shift Fork(s) components enlisted.
Parts such as the Gear Change Drum/shift Fork(s): Drum-assy-change, Fork-shift,out, Fork-shift,in, Roller,4x8 are included in the El250e3 Eliminator 1993 Netherlands Fg Gear Change Drum/shift Fork(s) parts fiche.