maybe the sponsored Tour riders do, but a couple of guys i know on 15 y/o OCLV Treks and 5 yo S Works Specializeds and Roubaix's sure don't

Nor does the ex pro i ride with who has a carbon Santa Cruz Blur MTB dating back to 08 who puts his rig through more stress in 3 rides than a European promdoes to a road bike in a season


buy quality and dont ge suckered in with a cheap price on counterfeit carbon and you will have few problems