![Technical FAQ: Sitting on a carbon top tube at speed, especially a counterfeit one](https://zinncycles.com/wp-content/webpc-passthru.php?src=https://www.velonews.com/wp-content/uploads/2020/07/contador-descend-2400x1350-1.jpg&nocache=1?width=1200)
Counterfeit carbon frames not only are shaped, painted, and decaled to look like the brand-name frames they are mimicking, but they are often also built to weigh the same as those brand-name frames.
Read the full article at Technical FAQ: Sitting on a carbon top tube at speed, especially a counterfeit one on VeloNews.com.