Once A Hero
Old School Grand Master
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Now I always thought that this was the extent of the original iteration of the XTR M900 groupset:
And I was aware of the addition of a bottom bracket cable guide (SM-SP17) when the M910 groupset appeared for 1995, plus the various parts changes that came with the groupset before M950 changed it all;
But today I happened upon this part that I’ve never seen before, referenced or otherwise…the XTR M900 dork disc ‘CP-M900’!:
My life is complete. What’s next?

And I was aware of the addition of a bottom bracket cable guide (SM-SP17) when the M910 groupset appeared for 1995, plus the various parts changes that came with the groupset before M950 changed it all;

But today I happened upon this part that I’ve never seen before, referenced or otherwise…the XTR M900 dork disc ‘CP-M900’!:

My life is complete. What’s next?
