So is it the wheel or the frame? The Light-Bicycle Rep requested a video if possible, a terrific idea since its sorta what I do everyday for a living (video tape failing products in the field).
I bolted Z's Sony Action Cam to the seat post and rode on over to Chabot Road nearby in Oakland as my representative hill.
Take a look at the 3 videos have posted here
https://www.dropbox.com/sh/fk9w8ajq7f7esbb/AADBocM5NtwzgtC72L3zIkkHa?dl=0
I noticed *a lot* of flex and creaks timed to the flex. Let me know what you think.
In the name of science, I moved the wheels to the cyclocross frame.
The single speed really spun out on the flats, and the bike felt really light weight...
They seem quite solid, I might take the bike up the hill for donut Friday to find out for real.
The big question is, do I bother replacing the frame or just build a super CX with a set of carbon road wheels?