Originally Posted by MotorradMike
Maybe I don't understand the nomenclature.
I thought a liter bike was about 1000cc.
And typically, 4 cylinders, with a power to weight ratio that (electronic aids disabled) requires planning to use fully, and should come with a warning labels that says "Notify next of kin before attempting to operate this. Really, we mean it."
Your R1100S is what, 100hp maybe? The S1000RR is nearly double that and weighs less.