Bike Chain Replacement

Posted by on in Chains


The chain on this Trek 850 was extremely worn. So I replaced it with a new KMC chain. I like the KMC chains with the missing link connector. They are also very affordable.

Park Tool CC-3.2 Chain Gauge:

Park Tool CT-5 Chain Break Tool:

Park Tool CT-3.2 Chain Break Tool:

KMC Z-72 7-8sp chain:


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