JAZRIDER JR-TRX412-GU Gun Metal Aluminium Front Knuckle Arms Set - Practical Upgrade for TRX-4  [JR-TRX412-GU]

Traxxas TRX-4 Aluminum Front Knuckle Arms Set (Gun Metal)
Price:
USD$16.26
Brand:
JAZRIDER
Model:
JR-TRX412-GU
Condition:
Brand New
Available in warehouse
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Practical Aluminium Knuckle Arms for TRX-4

The JAZRIDER JR-TRX412-GU aluminium front knuckle arms are produced to be a direct replacement for the Traxxas TRX-4 plastic knuckles. They are intended to give a robust front end that reduces common failure points during routine trail use.

Reliable Construction for Regular Use

These knuckles use aluminium for improved impact resistance versus stock plastic. The gun metal finish provides a low maintenance surface that stands up to dirt and damp conditions encountered on everyday runs.

Simple Fitment and Serviceability

Designed to match TRX-4 mounting positions, the knuckle arms install without chassis modification. Maintenance is straightforward: check fastener torque after initial runs and keep pivot areas clean and lightly lubricated.

What benefits does aluminium provide over plastic?

Aluminium reduces the risk of cracking and deformation under repeated impacts, offering more predictable steering behaviour and fewer on-trail failures.

Are there special care steps for aluminium knuckles?

Keep mount areas clear of grit and check securing screws for tightness after initial runs. A light application of grease at pivot points helps maintain smooth operation.

Can I use these with standard TRX-4 steering components?

Yes, they are intended to work with the stock TRX-4 steering setup and common aftermarket links, provided you verify clearance and link geometry during installation.