I left my bike at my parents house again but I can kinda show you what had to be done by the pics I took of it.
-Once you see the inner most part of the cush drive you will understand what I mean where it plugs in at
-I had to remove the studs from the cush drive because they were sticking out too far and find short bolts that matched the threading to bolt the sprocket to the cush. 12m 125 pitch bolts about 1" long.
I had to put washers (as you can see) on the brake rotor bolts since the machining took the little indented part that was on the hub off.
-Oh yeah...one big thing that has to be done is the cush drive has a spacer between the bearings on the inside I'llltake a pic and show ya what I mean when I get it home...Kinda hard to explain. But, I took that spacer out, cut it to about 1/8-3/16 and used it as the spacer on the left side...the inside of the cush had to be widened to fit the hub part with the inner bearing, closer to the cush side outer bearing.
Say hallo to my little friend, Mr. CR 500.