Theres a clicking noise coming from the back end (500 Scram 2x4). It seems to be more when I make a slow turn, but I can hear it other times too. What the hell is it?

 

maybe your chain is loose

 

maybe the bearings are going.

 

I had the same problem. Found out that the aluminum hubs that are bolted to the ends of the axles were allowing a small amount of movement on the spines. I pulled mine off and added a little grease and re-tightened the nuts. I added grease because I don’t believe the toque of the nut would prevent all movement.
Hope this helps

Totun

 

Thanks for the info guys. I'll check out all those possibilties. Thanks again.