I’m needing some opinions on who’s dual rate set up to buy for my 19 XP1K. At roughly 900.00 bucks either way I go I don’t want it to be wasted. I’m looking to get a smoother ride on the trails through the rough stuff. Wooded trails, rocky trails, mud trails are my normal riding conditions. I do a couple dune trips a year. I’ve read several negative posts about the stage 4 ST kit. Red Dog doesn’t have a website that I can find so I have no idea what they offer. The ZBro kit looks the same as ST with the two piece cross over that seems to be a problem. I just want a good dependable set up I don’t have to worry about.