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Old 10-20-11, 02:16 AM   #1
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Anyone knows the detail dimensions for the rear dropouts?

Hello, I am trying to build a frame and need build a CAD model for rear dropouts,would anybody knows about the detail dimensions. or Engineering drawing?

Thanks in Advance

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Old 10-20-11, 04:16 AM   #2
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Check with component manufacturers. There are very specific dimensions for modern components.
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Old 10-22-11, 07:37 PM   #3
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Here are the SRAM specs that I used to make nonstandard dropouts for a recumbent- hanger and dropout requirements are on p30:
I`ve seen the Shimano version somewhere, but this is what I ran into first so I used it. Should be pretty much the same.
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Old 10-25-11, 08:13 AM   #4
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nice reference!
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