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03-28-2020, 11:11 PM | #1 |
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Join Date: May 2010
Location: Snohomish,WA
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Columbia Syncro Clutch Assembly
I am working on a Columbia 2 speed rear and noticed that there are two different synchro clutch designs. Is one superior over the other ? I believe the wide tooth one came from a 36 and the narrow tooth from a later model
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03-29-2020, 05:39 AM | #2 |
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Join Date: May 2010
Location: oHIo
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Re: Columbia Syncro Clutch Assembly
My 40 has wide tooth design, I would guess it is later design with wider teeth
quicker quieter engagement..I am always cautious when shifting to allow easy low torque engagement of mine, but occasionally have not, which is unnerving/ |
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03-29-2020, 05:41 AM | #3 |
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Join Date: May 2010
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Re: Columbia Syncro Clutch Assembly
The later parts are considered a little bit better, but there is nothing bad about the 12 tooth. The 12 tooth is pre-war and the 24 is 46-48. Assemble the clutch over a sun gear so you wind up with the proper alignment when finished.
Last edited by Terry,OH; 03-29-2020 at 06:28 AM. |
03-29-2020, 08:03 AM | #4 |
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Re: Columbia Syncro Clutch Assembly
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