Making sense of the latest tech chaos

Dropper seat posts for Super Tucking on road bikes? Mountain bikes with fully internal cable routing?? Road Boost hub spacing??? $6,000 aero bars???? Some of the recent developments in the bike world actually make a bit of sense, but there’s an awful lot of other stuff that’s so silly that, well, it’s pretty much guaranteed to happen. The Nerds dig into what’s going on and try to make sense of the madness.