Originally Posted by
icemilkcoffee
Nothing. Look is bringing back the one-piece-crank in fact:
Look ZED 2 crankset.
The only caveat here is that it requires a significantly larger diameter bottom bracket shell than is typical.
Welp. That could certainly solve the issue of FRPs eventually needing go grip something made of metal- and whatever stress riser at that junction.
Way beyond my riding ability or aggressiveness.
It does bring another thought though. Looking at how big the old school BB she’ll is, I wonder if that makes the joints stronger where it attaches to the down tube/chainstay/seat tube.