Depends on what you get. Sprocketcenter has a kit with chain, front and rear sprockets, with a quick change carrier for the SS for $329, depending on what chain you add.....well not unnecessary from a wear perspective but perhaps not cost effective.
I'd like to see the numbers and why sprockets costs more for Ducs. :surprise:
I plan on changing the cush drive when I do the full replacement, so that's gonna bump it up to almost $500. That's with me doing the labor. The chain by itself is around $140 on Amazon, so yeah, I'll just be doing the chain the first time around.