Thread: Shimano Integer 52-39 front chainwheel disassembly / Tool help request
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Old 06-10-16 | 03:18 AM
  #21  
jackjackjack
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Originally Posted by dedhed
Finally got around to looking at the one laying around at work.

As stated to remove the chainrings you need to pull the circlip on the outside.
Nope. That is That is not the Integer II set that I am working on. If you look at my very first pic in my first post you'll see it's a star configuration used on mid-80's Ross bicycles, not the heavier, overwrought multi-circle configuration used on older Schwinn bikes (with the 28 TPI crankset) that you are messing around with (sorry). The star-type Integer II does not have a circlip seated within the housing. I have both types side-by-side now. Again, my very first post shows the star type Integer II very clearly. I believe the add'l parts shown replaced the circlip function, notice the three rings/washers set with the new replacement, none of which are gapped. This is a lighter, faster Integer II configuration for a 24 TPI crank.
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