Tech analysis: Mercedes pushes boundaries with ‘scallop’ brake disc

It is believed to be the first time that a team has adopted such a philosophy, and shows how Mercedes is willing to keep pushing things to new limits despite its sizeable on-track advantage. The disc features a scallop in its rim, which enlarges the surface area and changes the internal cross-section. This allows the drill holes to be shaped slightly differently, be it internally or on ... Keep reading