This gun metal aluminum caster block hub set serves as an RC-scale replacement for Element Enduro trail truck platforms. Its alloy construction increases rigidity relative to common molded blocks, influencing steering geometry and the suspension's response on trail features.
Moving steering pivot points into metal mounts helps retain caster and toe settings during slow technical runs and rock crawling. These parts are intended as a tuning item to assess the effect of a stiffer front end on steering feel and component wear.
Installation is direct for chassis with removable caster blocks: swap the aluminum hubs into the stock mounting points, check steering travel and alignment, then perform a test. Re-torque and inspect mounting hardware after early runs to confirm fitment.