http://vintage-and-classic-hondas.81.s1.nabble.com/81-Rear-Fender-Removal-tp4036190p4036979.html
You can grind the tab off and mount the same bullet ones. That's what I did.
Here's what it looks like today with the finished cover piece I flipped and chopped. Works pretty well considering it's upside down Nighthawk parts.


Thanks for all your suggestions guys! Definitely still would like to replace the big blocky stock turn signals. Know I can find bullets to mount off the sides of the headlight bucket up front. Anyone know of custom smallish rear signals that will mount like the DOHC's stock ones?
1981 CB750K with 900 cams
90K KM's, rebuilt head, rebuilt carbs, upgraded valve stem seals
My wife's recipe website that I'm trying to help promote:
Strawberries for supper. Yes, I am a lucky man.