jay

beware, clutch gap is set by the shims in the outer bearing and the bearing stopper, the endplay is set with the shims between the clutch nut and the first inner bearing, so if your desire is to obtain a clutch gap say to 0.6mm and even without shims you can not get that amount, what you do is to install in the top of the cranksshaft a shim with diameter 3x4.8x0.1 or 0.2mm. in that way you could obtain the desired clutch gap. please do notice that the first thing you should do is to set the gap and then the endplay, the manaul on the 720 and the nt1 have great instructions on how to set the centax system

happy racing!