I read in another thread that the 2006 clutch can be used in the 07-09 bikes to make the clutch more rugged (since it has an extra plate). I have the Rekluse EXP 2.0, which requires the removal of a couple plates to make room for the auto clutch unit, so I was wondering if the conversion to the 2006 clutch might be worthwhile? I wouldn't bother if I had to buy all the parts new to make it work since the expense would be better spent on upgrading to a better Rekluse model, but I found the whole clutch unit (minus the basket and the arm that's pulled by the cable) off a very low hour bike for only $35. Do you think at that price it would be worth doing the conversion? I would be getting everything in this pic except #'s 1,2,18,19. But I think I also need number 19 to make it work.