>>1728624The two (possibly four, I've got no idea about Factor handlebars specifically) bolts used to secure the aerobar extensions to the base bar/stem were too short for the spacers used. TT handlebars come with a variety of spacers to raise or lower the aerobars and armrests and a variety of corresponding bolts for each possible spacer height. This video has been proven long ago to have nothing to do with carbon and instead everything to do with the team mechanic getting his ass reamed for being retarded.