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  1. #1
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    Dura ace Uniglide top cog replacement?

    I check ebay every now and then, but is there a kluge fix or a substitution for the top cog of a Dura-ace Uniglide? The NOS cassettes go for almost a hundred bucks!!!

    For the curious, 600 top cogs don't fit because they made the threads smaller on a Dura-ace so you could use an 11 or 12 tooth top cog. So please don't suggest I have a 600 top cog polished and engraved with a Dura-ace logo, it won't cut it!

  2. #2
    slow as I ever was Ex Pres's Avatar
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    I don't know of a fix, but I may have a cog. Problem is, I'm not 100% sure, and I have no idea where it might be. Maybe someone else on here can help.
    72 special CNC ______ 72 Frejus (ala Legnano) _73 Holdsworth Record
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  3. #3
    Stop reading my posts! unworthy1's Avatar
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    now I'm going to check over ALL my uniglide cogs, if I find one how much of $100 will it be worth: 1/6?

  4. #4
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    Will a 12T from the infamous 1988 8s D/A freehub work?

    I've got one. It's presently holding the stack of spacers and a cog on my singlespeed bike.

    Have a bunch of other cogs from that set as well. Wear is somewhere between nil and trivial.

    Got a proper freewheel hub to trade?

  5. #5
    @$#!?&!!$ junkfoodjunkie's Avatar
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    The spacing on the 6,7, and 8 speed are different. I don't believe an 8 speed 1st position cog will work on anything except an 8 speed setup. I could be wrong though.

  6. #6
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    I will sell you 4 of them for $200.

  7. #7
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    Thanks for the offers, but I seem to have lucked out and found one.

  8. #8
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    Quote Originally Posted by garage sale GT View Post
    Thanks for the offers, but I seem to have lucked out and found one.

    My response was a bit 'tongue in cheek'. They aren't that hard to find, and rarely worn out.

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