Tamiya 4mm RC Ball Connector - 50590

The Tamiya 50590 4mm Ball Connector set provides five replacement ball connectors for use across a wide range of Tamiya RC car suspension and steering linkage systems. Ball connectors are the small but critical snap-fit joints that connect tie rods, turnbuckles, and suspension links to uprights and steering arms — keeping geometry precise and allowing smooth articulation under load. Having a stock of these on hand means you can swap out worn or broken connectors quickly rather than waiting on parts during a build or repair.

Key Features

• 4mm thread size suits a wide variety of Tamiya turnbuckle and linkage assemblies
• Pack of five connectors provides enough to replace multiple joints in a single session
• Snap-fit ball design allows full articulation while maintaining a secure connection
• Direct Tamiya spare part, carrying style code TAM50590 for precise part-number matching
• Suitable for steering and suspension linkage applications across many Tamiya RC car platforms

What's Included

• 5x Tamiya 4mm ball connectors

What You Need

• Compatible Tamiya RC car or assembly requiring 4mm ball connectors
• Appropriate hand tools for linkage removal and installation