View attachment 186561
So are you looking for the original? Or are you looking for something different?
This pic shows a stock 78E on the left, which is rather bulky and quite a club, and two other sleeker lighter kickers. One of these came off an XS750 Special, other I can't even remember. There is also different reach at the spline joint. I just think the bulky stock club can be improved on with one that tucks in tighter to the engine further away from both the side cover and your leg.