GPM RUS4022 Aluminum Rear Knuckle Arm for Traxxas Rustler VXL  [RUS4022]

TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022
Price:
CAD$27.92
Brand:
GPM
Model:
RUS4022
GTIN:
4894538318616
Condition:
Brand New
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alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"
alt="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022" title="TRAXXAS 1/10 Rustler VXL Aluminum Rear Knuckle Arm - 2pc set - GPM RUS4022"

Strengthen the Rear End of Your Traxxas Rustler VXL

For hobbyists wanting to toughen up their Traxxas 1/10 Rustler VXL, the GPM RUS4022 Aluminum Rear Knuckle Arm set is a solid upgrade. These arms help stabilise the upper and rear lower suspension links while offering more consistent wheel rotation under load.

Key Points and Advantages

  • Material Quality: Machined from Aluminum 6061 T6 to retain a low weight while providing high tensile strength and better resistance to impact during hard use.
  • Enhanced Fit: Fitted with Delrin collars to reduce play, delivering a closer tolerance fit and smoother joint movement.
  • Precision Engineering: Accurate bearing placement reduces gaps so the rear wheel joints turn more freely and maintain alignment.

Packing includes

  • Rear Knuckle Arm - 2pcs

Compatible Models

  • Traxxas Rustler VXL

Will these knuckle arms fit the stock Rustler VXL parts?

They are designed to match the mounting points of the Traxxas Rustler VXL, allowing direct swap with the stock rear knuckles while improving rigidity.

Do I need special tools to install them?

Installation uses standard RC tools like hex drivers and pliers; the Delrin collars sit in place to help alignment, so no specialised equipment is required.

How does aluminum affect wear compared to plastic knuckles?

Aluminum 6061 T6 offers greater longevity and dimensional stability under stress, which reduces deformation and wear on pivot points compared to standard plastic parts.

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