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07 Dyna rear sprocket

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Old Apr 10, 2008 | 09:43 AM
  #1  
jsbridgew's Avatar
jsbridgew
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Default 07 Dyna rear sprocket

Does anyone know if my 2007 FXDB 66 tooth, 1 inch belt pulley/sprocket can be swapped outfor a 2005 Dyna sprocket/pulley that has a 70 tooth,1 1/8 on it?

Those 2005 Dyna sprockets have the 8 hole design which would match the new rotors I bought.

I know it will alter the gearing, and I'm fine with that. I'm concerned about fitment and if there are any real mods or anything I would need to consider

Thanks,

Paul
 
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Old Apr 10, 2008 | 10:55 AM
  #2  
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Evilution
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Default RE: 07 Dyna rear sprocket

I don't think it will fit without a longer belt. Even then the belt you would have touse would be too narrow for your new pulley. You might try to fit one from a Sportster, as I believe it would be the correct width, and possibly the correct number of teeth for your current belt.
 
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Old Apr 10, 2008 | 11:10 AM
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jsbridgew
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Default RE: 07 Dyna rear sprocket

Well, a longer belt isn't a problem. I wouldn't have a problem with that, I don't think.

2007 streetbob, by the way
 
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Old Jun 20, 2012 | 04:06 PM
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07bobber
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Default

I know this thread is old but im bumping it to the top.

Has anyone retrofitted an older pulley to a newer dyna
 
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