Righetti Spindle Eccentric (12-Position) Spindle KingPin Option:Eccentric for 8.0mm King Pin This is the perfect tool

This is the perfect tool to utilize at the track to bleed the brakes on your racing go kart

WKA compliant)

The size and type of bearings utilized in karts can vary across manufacturers

which is useful for fitting non-OEM nerf bars on select chassis

can accept up to (2) sensors

Righetti Spindle Eccentric (12-Position) Spindle KingPin Option:Eccentric for 8.0mm King Pin This is the perfect tool12 Position Spindle Eccentric by Righetti Ridolfi, IKP. Ideal for modern Righetti Ridolfi karts, as well as many other brands (Gold, Solo, etc.) Utilized to set caster, camber on many modern kart chassis. Various Eccentrics with different dimensions available!: Inner Diameter (near kingpin): 8. 0mm pr 10. 0mm Eccentricity: 1. 5mm (at maximum caster setting). Each eccentric sold separately, with eccentric and kingpin bushing (pictured).