BD/MDR/MRTC/MSR/RSR compatible chassis Kingpin Sleeve Set B9-414CSA by Yokomo  [B9-414CSA]

Colour-coded kingpin sleeves for setup control

These colour variants are kingpin sleeves for RC-scale cars and are supplied as a set of 2 pcs. The sleeves fit over the kingpin on compatible touring and competition chassis to provide consistent spacing and a clear reference when you adjust setups.

Setup role: the sleeve works as a spacer and insulator on the kingpin assembly to influence caster and camber behavior without altering the kingpin itself, while the colour-coding keeps multiple setup options easy to identify at the pit table. It is offered as a straightforward replacement or minor upgrade accessory for maintenance and subtle steering geometry changes.