The rear brake is always a lot less able than the front.
As you use it it may break in better.
A lot of guys do not even use the rear brake at all.
I use it a little everytime, and when there is an emergency, it is just natural for me.
You could try and bleed the rear system. There are 2 bleed screws on the back, so don't miss them.
Not air. Just the worst rear brake I've ever used. Like dragging a stick.
It's probably a good thing that it's not more grabby. Nothing like trying to get stopped fast and having the azz in break out from under you too.
This is a Gen2 forum...ONE bleeder screw.
I would have liked to have a better brake and leave the modulation up to me. You couldn't slide the rear tire with both feet.
The rears are a little soft, but like you, I like to modulate front and rear.What did you ride before you got the Busa? I had a Kawasaki C2 ZX-9R. it had awsome brakes;it stopped like right now!Not air. Just the worst rear brake I've ever used. Like dragging a stick.
I would have liked to have a better brake and leave the modulation up to me. You couldn't slide the rear tire with both feet.
If they made it that strong...some idiot would kill himself. It works
well enough...maybe you should check into some different riding
and braking techniques ???
Thanks for the advice. Was riding bikes around Europe in the early sixties so I'M probably not experienced like you. Guess it works for you.