Like cars and airplanes, purely for weight reduction purposes
using carbon, and because it moves by human leg power
carbon's elasticity determines the
performance of bicycles, compared to which carbon is
used for a different conceptual purpose
it's ridiculous to stubbornly compare it to airplanes and fighter jets ^^
Every single comment is so ignorant that I don't even feel it's worth responding to
I understand, everyone. Since bicycle carbon doesn't wear out
ride for at least 10 years, and it's too wasteful to replace
please ride it for at least 30 years or more before replacing ^^