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Old 07-01-2013, 10:02 AM   #7
Beastly Adventurer
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Joined: Mar 2007
Oddometer: 2,648
The 17 dampened sprocket fits for me, and I do not notice any noise difference from the un dampened sprocket.

I assume when they do noise tests with machines, the dampening must make a difference ! (of course they use stock mufflers too. Long gone for most of us!)
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