We managed to get the DLC Coated Rear rails reworked buy a new company and the new coating is tougher than three day old baked on cheese.
Seriously though we believe these rails to be the current pinnacle of Rear Rail Technology for the Polymer80 Frames. We do not think they are "lifetime" rails just yet but we loaded up a set yesterday and have yet to find any wear marks on them - a couple of drops of lube and you are good to go!
Click below to get yours now!
Love Y'all
ROOK.