Precision TRF421 Upgrade - Tamiya 9803488 5.8x5mm Hex Ball Connector for RC Cars 42384  [9803488]

Fit and Finish for TRF421 Chassis Upgrades

The Tamiya 9803488 5.8x5mm hex ball connector is a compact, accurately made part for maintaining or improving TRF421 assemblies. Designed with racers in mind, this connector helps keep steering and suspension linkages aligned for consistent handling.

Feature Highlights

• Compatibility: Engineered to match TRF421 hop-up parts for a direct, no-fuss swap into existing setups.
• Precision Engineering: Machined to tight tolerances so the connector seats securely and maintains predictable geometry.
• Durable Construction: Made from quality materials to resist wear from frequent track use and repeated maintenance.

How Hobbyists Use It

This hex ball connector suits builders who value repeatable setup and dependable link behaviour. It is useful whether you are trimming steering feel for club nights or keeping a race car race-ready. The sturdy design helps the car tolerate high-speed loads without losing alignment.