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Old Jul 22, 2012 | 09:04 PM
  #1  
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Default 520/525

My buddy just bought a bike that has 520 chain and rear sprocket but 525 front sprocket... What kinda damage can this do
 
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Old Jul 22, 2012 | 09:16 PM
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It will eat itself up. Not good....
 
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Old Jul 22, 2012 | 09:32 PM
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That's what I thought, its a -1 +4 on an r1
 
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Old Jul 23, 2012 | 11:15 AM
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Just found out OEM on r1 is 530...so he's running a 530 front sprocket with 520 chain and rear.. Well it damage the sprocket or chain faster?
 
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Old Jul 23, 2012 | 11:17 AM
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How did it even fit on there?

It will damage both. The gears wont mesh correctly. When it comes apart, it will break things.
 
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Old Jul 23, 2012 | 12:54 PM
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Originally Posted by Mr. Phil
Just found out OEM on r1 is 530...so he's running a 530 front sprocket with 520 chain and rear.. Well it damage the sprocket or chain faster?
Demon already answered that for you before you posted this part....
 
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Old Jul 23, 2012 | 12:59 PM
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I have no idea honestly, it runs though lol
 
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