KMC chains: how to distinguish between the features
I have an 8-speed cassette. I buy inexpensive chains, often KMC. I haven't thought about it much. I don't understand all the features. Looking at KMC's page for 8-speed chains kmcchain.us/chaintype/8-speed/ I see that some offer 'Inner Plate Chamfering', some 'Mushroomed Riveting', some 'Z...