At Fred Millturn parts we can provide these replacement linkages – simply complete the order form here.
There are 3 identical throttle linkage rods which are 12-13cm long. The rods have a right-hand thread on the bottom end. The top swivel posts are supported by flanges brazed onto the rods. Upper swivel posts have no internal thread and are held in place on the using star lock washers. The bottom swivel posts have internal right-hand threads.
If you need replacement parts, you can order them using the form here.