D-Max Compatible Lower Caster Block Kingpin - Yokomo YOKD125  [YOKD125]

Lower caster pivot kingpin explanation

This RC lower caster block kingpin is intended for use with the D-Max drift package named in the title. It locates the lower steering pivot and serves as a focused tuning component for caster and steering geometry on compatible drift chassis.

The item is described as a lower caster block kingpin rather than a full steering unit, so proper fitment assumes the related upper and lower suspension parts from the D-Max package are already in place. The part targets 1/10 scale drift chassis within the stated product family.

When tuning, changes to the lower caster block kingpin affect pivot alignment and retention. Practitioners typically check kingpin alignment, correct torque settings, and eliminate any play at the joint while validating steering sweep to achieve the desired turn-in and steering response.