The Vision Metron 37 RS carbon-spoke wheelset, rarely seen in Taiwan's road cycling community, gets a low-key unboxing after five months of deep riding on the bike. The footage starts with a close-up of the precision hub structure and carbon fiber weave details, and the on-site actual weight measurement breaks the myth of the official specs. Beyond static specification analysis, the test footage moves outdoors for extreme abuse, including heavy-rider sprinting, flat-loop cruising, and steep climbs, and even captures the distinctive ratchet sound. What fatal flaws does this rare climbing wheelset, touted for lightness and stiffness, hide? Watch the video to find out.