miloat said:
What would a cast iron bike ride like I wonder.
I would guess it would be a fairly gash bike miloat to be honest.
Probably like the difference between steel and aluminium alloy, but magnified 10x.
It would be VERY heavy, and not at all stiff - so if you made it thin enough to be light enough to be possible to pedal it along then it would probably flex quite a bit. It probably wouldn't break though.
That magnified even more, like 100x, would be a solid GOLD bike. In fact that would probably bend like a warm chocolate bar as soon as you got on it.