This is an RC-scale ball connector designed to fasten a king pin to an aluminum steering block using an ISO 3mm screw. The button head design keeps the ball stud profile low to reduce interference with surrounding suspension and steering components on touring and on-road models.
Compatibility and fit depend on the steering block's screw type and hole spacing, the part matches blocks using an ISO 3mm screw thread. Confirm the block accepts a button head screw and that the ball seat geometry matches your steering linkage before installation.
Installation is straightforward for experienced hobbyists: use the correct ISO 3mm screw, secure the ball stud to the steering block, and verify free ball movement without excessive play. Check ball-seat contact and re-torque after initial runs, replacing the ball if surface wear or looseness appears.
The part's tuning role is practical and specific, providing a low-profile ball joint that can reduce linkage bind and improve steering consistency when combined with properly shimed steering geometry and tight king pin assemblies.
Copyright © 2008-2026 rcjaz.com All rights reserved
