Is it really necessary to crowdsource basic information on chain maintenance, or cant people just read the owners manual. Isnt it plain common sense to know that the limit of chain wear is typically 0.75% elongation, and if you dont swap it out by then youre risking your entire drivetrain. Do the experts here actually believe that their precious gravel bikes are somehow immune to the fundamental laws of physics that govern wear and tear on a chain.
Why do we need an entire subforum dedicated to an activity as mundane as chain replacement. Do the manufacturers really need to be held hand in hand through the process of figuring out the best practices for maintenance, or cant we just assume that theyre competent enough to provide a basic set of instructions. How is it possible that after all these years, people still seem to think that chain stretch is a real thing, when any basic understanding of materials science would tell you that metal simply doesnt work that way.
Why cant people just bring themselves to actually measure the wear on their chain, rather than relying on some arcane combination of experience, intuition, and guesswork. And for that matter, what is the typical lifespan of a gravel bike chain, in terms of miles or kilometers. Is there actually any benefit to using a $100 chain versus a $50 one, or is that just marketing hype. Do the chain manufacturers actually have any real data on the performance characteristics of their products, or are their claims just based on a bunch of vague handwaving.
And finally, how is it possible that some of the biggest brands in cycling are still recommending chain cleaning methods that were debunked years ago. Do these companies actually have any interest in providing accurate information to their customers, or is it just all about selling more products.