A sample from the products for the Transmission include: Gear,input Top,22t, Gear,input 3rd&4th,20, Gear,output 4th,26t, 'o' Ring.
twenty components are shown in this Kx125-e1 Kx125 1986 Usa Canada Transmission exploded diagram.
The component with the lowest price in the TRANSMISSION schematic is the Ring-snap,18mm.