Trail-Ready JAZRIDER JR-TRX426 Brass Steering Knuckle Axle for Traxxas TRX-4  [JR-TRX426]

Fit a Brass Knuckle Axle to the Traxxas TRX-4

For riders who want steadier performance on rocky lines, the JAZRIDER JR-TRX426 Brass Counterweight Wheel Steering Block Knuckle Axle is a practical upgrade. It concentrates extra weight around the axle to aid stability and steering precision on technical sections.

Stability Gains on Rough Lines

The brass material adds targeted mass low on the chassis, helping lower the centre of gravity. That makes the TRX-4 less prone to tipping when tackling ledges and uneven surfaces.

Improved Steering Accuracy

With the JAZRIDER JR-TRX426 installed, the steering block resists deflection under load, so steering inputs feel more direct when threading through obstacles.

Compatibility Notes and Fitting Tips

This knuckle axle is designed for the Traxxas TRX-4 and normally installs without major modification. Basic tools and patience are all you need for a tidy fit up.