Here is a set of RZR XPT SuperATV GDP 4” Portals PGH-1-58-303-B in Billet Cast Aluminum with 30% gear reduction. These portals have 250ish miles on them and are in as close to perfect used condition as you are going to find. Every part, nut, bolt, bracket, etc. has been cleaned, ran through the ultrasonic tank, and inspected. All boxed back up in it's original packaging.

Portals are in near perfect ready to run condition with all original packaging and installation instructions. I changed the oil in them with SuperATV Portal Blood right after a light break in, again after about 75 miles, and then again after 200ish miles, then removed them to go with the dual idler setup, these were $3700 new priced to sell.