What kinds of Shimano Dura Ace and Ultegra Cassette Cogs do I have????
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What kinds of Shimano Dura Ace and Ultegra Cassette Cogs do I have????
I have a lot of new or pull off cogs from Shimano Dura Ace and/or Ultegra from cassettes.
Thing is that I cannot tell which type of cassette they belong to.
Any way to know what kind of Dura Ace or Ultegra cogs I have?
6xxx or 7xxx??
The colors of the cogs vary too...brown to grey to polished.
Any significance or way to determine category by this?
I found this link....
Shimano date codes
Is this accurate for two letter stamps found near the center of the cogs?
Thanks in advance.
Thing is that I cannot tell which type of cassette they belong to.
Any way to know what kind of Dura Ace or Ultegra cogs I have?
6xxx or 7xxx??
The colors of the cogs vary too...brown to grey to polished.
Any significance or way to determine category by this?
I found this link....
Shimano date codes
Is this accurate for two letter stamps found near the center of the cogs?
Thanks in advance.
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I'd try this one in the Bicycle Mechanics subsection as well. It might also be best to contact your LBS to see if they have some professional feedback.
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