So I went on a ride with some strangers yesterday. They all agreed to go only 40-60 kph over the limit. I dont think we really followed that guideline all that much. I was fine, I didn't do anything I didn't want to do, or felt uncumfortable doing. I dont remember doing anything stupid/dangerous.
But I should point out that when I ride by myself I used to stick to 10%-20% over the speed limit. I am more of cypres run/slow on straight/carry good speed throught corners type.
how about you guys?