It's a number of things and the adhesion and aggregate of the track certainly factor as well but the biggest issue is track temperature, that's the starting point and everything else builds from there.Shrieker wrote: ↑07 Oct 2017, 14:28You know how the bitumen holding together the asphalt and aggregate tends to sort of seep to the surface when it's too hot ? You might be right that it's not just the track temperature itself but the type of materials used to build it, it's age etc.drunkf1fan wrote: ↑07 Oct 2017, 13:43
If it was temp alone Merc race pace would have been poor in Hungary and Baku but it wasn't at all.