Tighten your front shock springs to your liking. 3 clicks from the hardest setting on the fronts.Softest setting on the rear skid front shock.3 clicks from hard on the rear rear.Ski spindle: If you have a assault to trail ride switch the bushing around. You will gain over a inch wider stance. Ski lift is a bad thing. Your sled needs to power around corners. Not lift a ski, let off, and apply brakes. That technique will get you loosing. Just the opposite will get you winning.Thanks. More epic stuff coming soon. I have a master 850 shop manual free for download.Any problems just ask me. Glad to help.