TRAXXAS E-REVO VXL Precision Knuckle Arms Set 8pcs ER2021 by GPM  [ER2021]

TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021
Price:
£27.29
Brand:
GPM
Model:
ER2021
GTIN:
4894538308747
Condition:
Brand New
Available in shop
1 Reviews
Write a review
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"
alt="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021" title="TRAXXAS E-REVO VXL Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER2021"

Precision 6061-T6 knuckle arms for E-REVO VXL

This 8 piece knuckle arm set upgrades the steering pivots to machined 6061-T6 aluminium with POM collars and Delrin lock nuts to minimise bearing clearance and improve steering consistency. The finish ensures reliable fit and resistance to deformation under repeated steering loads.

The arms provide selectable tie rod mounting positions so tuners can modify steering throw and Ackerman without swapping other suspension links. The materials chosen focus on reduced wear and dependable fitment during aggressive driving.

Packing includes

  • Knuckle Arms - 2pcs
  • Delrin Lock Nut - 4pcs
  • Stainless Steel Round Head Screw 3x22 - 2pcs

Specifications

  • Item: Front/Rear Knuckle Arms - 8pcs set
  • Material: 6061-T6 aluminum, POM collars, Delrin lock nuts, stainless steel screws
  • Model Number: ER2021
  • Compatibility: TRAXXAS E-REVO VXL

An aftermarket steering pivot option for E-REVO VXL owners who want crisper steering feel and the ability to fine tune link positions for handling balance.

 

Product Reviews
1 Reviews
rating
GPM parts are awesome! I was working with Zoe on my order and everything was great, thank you so much!

Do these knuckles require any chassis modification?

No chassis modification is required; the parts are made to fit the TRAXXAS E-REVO VXL steering and hub locations as a direct aftermarket replacement.

How should I set tie rod holes for less steering sensitivity?

Move the tie rod connection closer to the kingpin axis to reduce steering throw and sensitivity, then test on low-speed runs and adjust incrementally to dial in desired response.

Will these resist crash damage better than plastic?

Aluminium offers better stiffness and less flex, but hard impacts can still bend metal. Inspect mounting points after heavy impacts and keep spare fasteners on hand.

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