Chassis prep for racing needs every item handled with care, from build work and engine or tire work through scaling, because each task matters as much as the one before it. Toe must be set with the same accuracy so the kart can work at its best, and this clip shows the suggested method. Kart racing is dangerous and only trained licensed professionals should do it; the user alone must judge product safety, higher speed and performance raise injury risk, and Wiggins Kart Shop, Inc. and Phantom Racing Chassis assume no liability from making products or advising on chassis performance. Phantom Racing Chassis does not keep doing research and development on models that are no longer in production, including setup details, so setup advice on older models comes from historic data and may be out of date.