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speedometer

  1. H

    CB750F 1980 Tachometer Stuck at 2 Grand

    I have a 1980 CB750f. The tachometer is stuck at 2 grand when the bike is off and running no matter the engine speed. I've disconnected the cable from the bottom of the tach and while the engine is running I can see a piece of cable about 1/2" long rotating inside of the cable. When I bought the...
  2. P

    2-Wire LED Turn Signal Wiring

    Hello, I was hoping to get some advice in regards to a LED turn signal wiring. I have a 1980 CB750k. I’ve got some 2-wire LED turn signals wired in currently. They’ve got a red and black cable. For the left signal The red cable Is connected to the O cable (per below pictures). The O/W cable...
  3. I

    1980 CB750 Speedo Popping

    I’ve broken my second speedometer on 1980 CB750c. It’s an aftermarket LED style one from Vintagecb750. I bought the bike with it already installed and when I popped the first one I got a replacement and that one popped after about 100 miles. Basically what is happening is that the speedo still...
  4. T

    Speedometer Cable won't stay on

    So I bought an 82 CB750C and it didnt have a speedometer cable. Ordered a replacement and it worked for about the first .8 of a mile at this point it slipped out of the housing and my cable was lost on the street. Anyways I noticed that it wouldn't stay in the speedometer drive/gearbox because...
  5. J

    Wiring Custom Speedo and Tach

    Gentlemen, I bought a custom Speedo and Tach from Dime City Cycles because I'm sick of looking at the monstrosity of an instrument cluster I have on my '81 CB750F. Looks easy enough to wire, the speedo included a wiring diagram. But its a LED backlit speedo that only has one connection for...
  6. A

    81 cb750 f - Mileage gauge stopped working

    Just curious if anyone knows what I might have done wrong.. I recently replaced the speedometer and handlebars, perhaps I didn't hook something back up correctly? My mileage gauage both total/and the push-button one don't work. I can't remmeber If i disconnected any cables, I don't think I...
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