Anyone know what these guages are off of?

[phatman1969]

These guages are on my 1980 cb750k but I dont think they are original. All the models I see photos of dont have anything like these. Does anyone out there know what year and what bike they might have come from?

[clyde the ape]

The tach looks like the stock unit.  The speedo I have seen before I think it is from a different year / model cb.  I love the look of the speedo, wish I could find a tach & speedo with that face.

[Beekeeper]

Looks like the set on my 1979 750F.  

[phatman1969]

I am probably switching it out to a different one. The needle on the tach is bent and so it is rubbing against the glass which causes it to not react quickly. It still works just a bit slow. If i change it out I will let you know in case you are interested in it. Thanks to all for the advice.

[clyde the ape]

I had the same needle problem with my tach.  I pulled mine apart & took the glass off.

[phatman1969]

i started to but half way through it looked like the glass was sealed to the housing. Couldnt figure out how i was going to seperate them so I put it back on.

[clyde the ape]

You have to remove the black ring, its crimped on.  So use a small screwdriver & gently pry all the way around the gauge. Check out this link  
http://honda-cb750-s.456789.n3.nabble.com/Dissamble-tachometer-td4022563.html

[ozengines]

I have a CB750K 1980 model here in Australia