Originally Posted by
DGlenday
My guess - New material : Carbon nano-tubes (CNT).
Same strength as CF, at less than 1/20th of the weight. Google it.
Current frames are pretty light. I mean, nobody would mind getting rid of 19/20 of that weight, but you'll still have your groupset and wheels and everything. So my 18 pound gravel bike could be 16 pounds with this sort of frame.