Traxxas E-Revo Aluminum Knuckle Arms - GPM ER021N Upgrade Set [ER021N]

TRAXXAS E-REVO Aluminum Front/Rear Knuckle Arms - 8pc set - GPM ER021N

Price:

NZD$64.39

Brand:

GPM

Model:

ER021N

GTIN:

4894538310849

Condition:

Brand New

Color Available:

Quantity:

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Description
FAQ

Stiffened knuckles for improved steering precision

Fit the GPM ER021N knuckle arms to reduce flex at the wheel hubs and improve the E-Revo's steering repeatability. POM collar inserts help seat bearings securely so they run true under load and reduce unwanted slop.

Benefits and setup options

Material Upgrade: Replace soft plastic parts with 6061 T6 aluminum and POM collars for more consistent steering geometry.
Improved Durability: Delrin lock nuts give better resistance to vibration and keep fasteners secure.
Secure Bearing Fit: POM inserts provide a tight bearing seat to avoid bearing migration from friction or shock.
Adjustable Installation: Multiple hole locations let you tweak tie rod angles and knuckle orientation for different handling traits.

Packing includes

Kncukle Arm - 2pcs
Stainless Steel Round Head Screw 3x20 - 2pcs
Delrin Locknut - 4pcs

Compatible Models

Traxxas E-Revo

Will these work with standard E-Revo CVDs?

Yes, they are designed to fit the stock E-Revo CVD layout and stabilize the driveshaft area when installed correctly.

Are any thread lock or extra tools recommended?

Use standard thread lock for metal-on-metal fasteners and basic hex drivers; no specialised tools are necessary.

Can I adjust steering throw with these?

Yes, the multiple mounting positions let you fine tune steering throw and ackerman for track or bashing setups.