Does anyone know if the new easy pull clutch cylinder piston was redesigned because it was needed because of the easy pull clutch kit's longer spring lengths, or was the new reduced effort piston designed for better lever pull only?

The reason I need to know this is when I got my bike the dealership had already installed a reduced effort clutch kit. It seems as though the clutch pull is really too easy (two fingers) and the spring clamping rate is a bit weak for my liking when putting full throttle to the bike while racing in high rpms. Because I have the original heavy clutch springs and piston I am going to change them out, but was only going to put in the heavier springs for the stronger clamping pressure and not the piston cylinder if it is not required; so lever pulling effort may be eased by the new piston but with the benefit of heavier spring clamping pressure on the clutch disks.