In this schematic the "Fork,gear Shift No.1" is used most often.
The most reasonably priced component used on the Rs175 1981 (x) Usa (e03) Gear Shifting is the Pin(5x8).
A sample from the products for the Gear Shifting include: Pawl,gear Shift No.1, Screw, Lifter,gear Shift Pawl, Spring.