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I just installed the driven blue 520 47T rear sprocket with the 520 stock tooth amount on the front sprocket. Can anyone help me out and let me know how many links I would need on the chain. I bought the 3D 520 120 chain.

I didnt the 520 conversion on my S1000R also but went down to 42T on the rear. And removed 3 links and added 1 master link. But didnt like it and just installed a 46T rear sprocket instead. Of course that 3D chain is too short now so I bought another and it will be 118 links for the 46T rear sprocket. Will it also be 118 links for the 47T rear sprocket on the S1000RR or 120 links?
 
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