15/08/2026
BST carbon wheelset
The carbon fiber wheel's inner barrel shows distinct signs of surface and structural stress, with damage located along the lower curve extending toward the outer lip edge.
Visible whitish, scuffed marks disrupt the gloss clear coat, running semi-parallel across several rows of the carbon weave. The whitish discoloration beneath the top layer indicates micro-cracking within the resin matrix or localized delamination, where carbon fiber layers may be separating slightly due to impact or stress.
The repair restored the inner barrel's cosmetic finish, though minor subtle details remain invisible under direct lighting. 🛠️🔍
