KartDen

Start with seat offset and rear track, not a softer axle. That order keeps an STVK 450 from unloading the inside rear in a tight left without giving up mid-corner support everywhere else. A hard axle and short hubs reach the jacking point early, and swapping the axle is the usual reaction. It is usually the wrong one. If the lift shows up mainly on the left hairpins, a uniformly softer rear also loses support on the rights. Move the seat a little left first and leave seat stiffness alone until the kart is even. Has anyone fixed this on an STVK 450 while keeping the hard axle?