I’m going to try the XFR’s. I have the AC’s now and have liked them, but have been doing more MX lately and have bent the left AC nerf bar. On the right side it has a tab that mounts to the frame, but doesn’t on the left. So after time on the left side, the rear heel guard area, has started to bend downward and makes a lot of creaking noise on landings. I saw that the XFR’s have mounting tabs on the both left and ride side to mount to the frame by the heel guard area. I also had them powdered coated black.