Is it really necessary to remove old chain lube and grime, or are we just being obsessive about something that doesnt actually affect the bikes performance? I mean, think about it - chain lube is designed to stay on the chain and protect it, so whats the harm in leaving it there? And as for grime, isnt it just a natural part of the bikes patina? Ive heard some people say that using a degreaser can actually strip the chain of its protective coating, making it more prone to rust and corrosion. So, are we doing more harm than good by trying to remove every last bit of lube and grime? Whats the real benefit of having a sparkling clean chain, aside from aesthetics? Is it really worth the risk of damaging the chain or wasting our time and money on specialized cleaning products? Shouldnt we be focusing on more important things, like actually riding our bikes and enjoying the outdoors?