• 4mm kingpin • incorporated camber • For exact suspension system geometry modification • refined for smooth operation • Hardened steel high durability • Different cambers available • longevity • group of 2 • Fits X10'22 Super-smooth, hardened steel 4mm kingpins supply the foundation for the Tweak Free Front Suspension. The kingpins have actually strong design with a 2.0° camber angle machined to the kingpin for exact suspension system geometry. Optional 1.0° and 1.5° camber king-pins can be obtained to modify the camber in fixed steps. Group of 2.