Kyosho MB018 Pillow Ball Set for Mini-Z Buggy  [KY-MB018]

Pillow ball set for Mini-Z Buggy

This pillow ball set is an RC-scale replacement part designed for Mini-Z Buggy platforms. It provides a compact ball-joint interface between suspension arms and steering linkages, preserving articulation while minimizing slop that can degrade precision on small-wheel off-road layouts.

Compatibility is limited to Mini-Z Buggy configurations, so confirm chassis type before purchase. The component replaces standard pivot or clevis-type connections where a pillow ball joint is used to improve the repeatability of suspension movement and steering inputs.

Installation notes: remove the original linkage hardware and mount the pillow balls into the prepared hubs or link ends supplied by the chassis, using the factory screw points. Check for smooth articulation through the full travel, avoid over-tightening which can bind the joint, and verify there is no unwanted contact with nearby parts during suspension compression.

Tuning role: pillow ball joints shift the pivot behavior and can deliver crisper steering response and more consistent camber changes under load. Use them when refining steering feel or when seeking reduced play at the steering knuckle and suspension connection points. Adjust other setup items such as roll center, damper settings, and toe to complement the change.