we get a new fleet of Honda's every year to teach with, most everything has ABS now, i'll pull the ABS fuse on students who rely on it, it is a good feature, but it will make your stop longer, then if you don't use it. When we teach threshold braking (emergency braking) i have my junior demonstrate a rear brake only stop, and front brake only stop, and a stop with both brakes. With rear brake only, your going long, with front brake only, it will be shorter, but still a bit long, with both your stopping distance is greatly reduced. I try to get them to lose the concept of 80/20, 70/30, 60/40, they don't have a pressure gauge on their hands or feet, just use the d@$m brakes, you were given 2, use 2.
Apply them both easy but firmly, if ABS kicks in back off slightly, if the rear tire manages to lock up, release and re-apply gently, most importantly, LOOK UP, LOOK STRAIGHT, if the back end locks up and starts to swing back and forth, (for those of us with non ABS rides) for the most part, as long as you are looking up and straight, the bike will still go straight.
Once they get the hang of it, then i'll teach them to pull the front brake slightly, and the front of the bike will drop, once that happens, now gently but firmly pull the front brake, this sets up the front of the bike for a solid controlled stop, and it will shorten your stopping distance even more, especially on these bikes, I have had to use the techniques in emergency situations to make that fast stop, they work and work well.
Think of it like squeezing an orange in your hand to get the juice out, you made a hole in the bottom, now if you squeeze for all your worth right away, yes, juice will come out everywhere, no control and make a mess, if you gently apply pressure to get the juice started out of the hole, then you can start applying greater pressure, and the flow will remain in control, it works the same for your brakes. It is an interesting technique to learn, because you have to train yourself to feel the drop in the front end, and hesitate for the fraction of a second it is going to take for that happen, to then fully apply the brake.