STUB AXLE { Part where the KINGPIN fits into }
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STUB AXLE DIFFERENCE BETWEEN THE 10 inch and 12 inch STUB AXLES
The stub axle on the Later Robins with the 12 inch wheels is much larger .
Note that I have fitted a kingpin between the 2 stub axles so that they are retained at the same position .
The stub axle on the right of the photo is the one fitted to the 12 inch wheeled models.
The 12 inch wheel has a much deeper offset and the new stub axle compensated for that .
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