K I have this problem see I either have the 03 or 04 norco kris holm signature adition trials unicycle but it has these really crapy cranks and hub which I have already bent but the KH hub and axle dont fit my unicycle because the bearing size is wrong which means I need shims and all this weird stuff and what i was wondering if there is just an easier solution or different cranks and hubs that i could run that are pretty durable 
do you have the splined or sqare taper version???
I beleive its just square thats all