Serpent 500563 SDX Pivotball Arm Race Kit for Spyder Series  [SER500563]

Upgrade Steering on Your Spyder SDX4

The Serpent 500563 Pivotball Arm Set is made for the Spyder SDX4 buggy, offering a tough set of eight pivotball arms that improve steering feel and track durability. These replacement arms are crafted to take repeated impacts and maintain consistent control so you can trust your setup during heats. Fit them as a full upgrade or swap worn parts to restore handling precision.

Built for Consistent Track Performance

Manufactured from durable materials, these pivotball arms help reduce play in the steering system and improve response. Their solid construction supports more predictable cornering and easier tune adjustments, making them a smart choice for drivers focused on lap times and component longevity.