Hey guys here is some thing I didnt think about last time and just guessed. This time I would like to do it right. I'm putting a new sram 991 chain on my new bullit. The derailure is the x9 medium cage. 24-24 rings up front. So what length do I make the new chain. It seems to be too long as it is.Simple question for most.
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Thread: new chain length? help