Let’s say you run across a lightweight, inexpensive, easy-to-manufacture metal that you are considering for a new bike frame. Beyond the functional considerations of strength, size, and finish options what else do you consider?

Is it durable? If it fails, how does it fail (e.g., a shattering of a bicycle frame would not be good). You may also consider how the bicycle will be used and stored. What stress will the frame experience over its lifetime? Continue reading →