Here is my first look video I uploaded last week, in case anyone missed it. So far I've ridden around 350mi/560km. It's a fantastic. This past weekend I took it out for a 85 mile ride and it performed exactly as I expected. Smooth and fast.
YouTube Search:
The BEST Cheap Frame Money Can Buy - Yishun R086D First Lookhttps://youtu.be/4FxmE3UfJ-U?si=bEixZFssVNkMwB05The headtube length is measured
without the headset integration because...this is the standard way to measure. The headset stack adds 60mm minimum if you don't use extra spacers. Looking at my bike position below, it's a pretty aggressive but sustainable setup. But it's mainly due to my long arms relative to my legs and torso, rather than trying to be super aero.
EDIT: The headset bearing cup is recessed 15mm into the headtube. So while the overall headset stack of 60mm is pretty tall for a "slammed" stem, Yishun made considerations for this which is why they recessed the headtube. Basically the headstack is effectively more like 45mm which is very comparable stack to my Winspace T1500 and 2022 Allez Sprint. And the
headtube measurement is more like 145mm rather than 130mm for a size 54.