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

Traxxas TRX-4 Brass Counterweight Wheel Steering Block Knuckle Axle
Price:
USD$20.90
Brand:
JAZRIDER
Model:
JR-TRX426
Condition:
Brand New
Available in warehouse
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Practical knuckle upgrade for TRX-4

The JAZRIDER JR-TRX426 Brass Counterweight Wheel Steering Block Knuckle Axle is a no-nonsense upgrade for hobbyists seeking added axle weight in their Traxxas TRX-4. Its purpose is simple: add ballast at the wheel ends to aid stability and steering consistency on technical terrain.

Targeted mass for improved balance

Manufactured from brass, this knuckle places weight low and outboard to reduce the vehicle's centre of gravity. The result is fewer tip-overs and steadier behaviour when negotiating rough ground.

Steering robustness under load

The design keeps the steering block from deflecting under pressure, giving a predictable steering feel that helps with precise line choice and slow-speed control.

Simple installation, straightforward fit

Engineered for the Traxxas TRX-4 knuckle pattern, the JAZRIDER JR-TRX426 generally installs without complex modification. It is intended as a durable, easy-to-fit upgrade for everyday crawling use.

Will this fit standard TRX-4 knuckles?

Yes. The JR-TRX426 is produced to match the standard Traxxas TRX-4 knuckle geometry and will fit without custom machining on stock setups.

Does adding brass require suspension retune?

Minor suspension adjustments may be beneficial to restore original ride height and articulation. Consider small spring or shock preload changes to balance handling.

Are there long term wear concerns?

Brass is robust; regular inspection of mounting hardware and cleaning after abrasive conditions will prevent premature wear at contact points.