Yokomo B9-414CSA Kingpin Sleeves for BD/MDR/MRTC/MSR/RSR compatible chassis  [B9-414CSA]

Colour sleeves that aid setup and identification

This colour variant is sold as a pair of kingpin sleeves for RC-scale cars. They mount over the kingpin on compatible touring and competition chassis to provide controlled spacing and a clear visual marker during setup changes.

Impact on handling: fitted as a spacer and insulator, the sleeve helps tune caster and camber tendencies without replacing the kingpin, and the colour cue simplifies managing multiple setup configurations. It is suitable as a simple replacement or small upgrade during routine maintenance.