Have a used 2018 being shipped to me as we speak. I am going to go through the car and freshen it up. Any Suggestions on which wear parts to replace? I’m going to start with the shocks, diffs and slipper. Can anyone confirm if a associated spur/pads and associated xrings will fit? Has anyone ever tried yokomo yz4 sf spurs or xrings? I’d like to support my LHS if possible and they don’t stock X-ray sadly