I don't understand why so many are replacing the rear sprockets. Are they slipping, clicking, hooking? I guess I wonder where are they failing.
In my mind, if they are not making a racket and the bike is moving forward when you want to go they are working.
I guess I need an education on that. When I changed my chain I flipped the front sprocket in the event of hooking making brand new teeth for the chain to bite. Never touched the rear sprocket. Then again I have no idea why I would replace it.
