Depends on which bike I'm setting it up on. My Bobber has very little static sag (<10mm) because the total rear shock travel is only 3.25 inches. My Rocket has a bit more sag, about 25mm of sag because it has 4.2 inches (or 107mm) travel so about 23% of the total travel is static sag. I also backed the rebound damping all the way off since I tip the scales north of 300 pounds and have minimum compression damping. The ride quality with this set up is very good for me (at least I like it).