Xray X12 optional hardened steel 4mm kingpins
For the X12’21 from Xray come these super-smooth, hardened steel 4mm kingpins that provide the foundation for the car’s tweak free front suspension. The kingpins have a stronger design, with the kit version featuring a 1.5° camber angle machined into the kingpin for precise suspension geometry. Xray now release three new optional kingpins in 0.5°, 1.0° and 2.0° camber angle to adjust the camber in fixed steps.
Source: Xray [teamxray.com]