Now from what i read I gather that the cushdrive lets u take off smoother and what not.. Now My dads harly does not have a cushdrive and I was wondering if there is somthing in his clutch that takes care of it or if its just another measure of comfort on a triumph?

05 America, cleared pipes,Gutted airbox, 150mains,bullet blinkers, billet mirrors,Iso-grips...