Clutch wear?

[Mek5o]

I have a 2011 L1200L Harley with the Lehman Raider kit. I'm wondering if I should do something to beef up the clutch? I have worn out one(which I replaced with extra plate Kevlar system) and I think the new one is slipping now after 6,000 miles !

 

[Jack Klarich]

If this clutch is adjustable, I would start with an adjustment( do it on a cold engine for proper free play)