Traxxas E-Revo GPM ER021N Aluminium Knuckle Arms Performance Pair [ER021N]

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

Price:

£27.93

Brand:

GPM

Model:

ER021N

GTIN:

4894538310849

Condition:

Brand New

Color Available:

Quantity:

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Description
FAQ

Steadier steering from upgraded aluminium pivots

Install the GPM aluminium knuckle arms on your Traxxas E-Revo to reduce hub flex and sharpen steering feedback. The POM collar seating reduces bearing movement so control stays consistent across rough terrain.

Upgrade highlights

Material Upgrade: 6061 T6 aluminium replaces plastic parts for a firmer steering pivot with POM collars for precision fit.
Improved Durability: Delrin lock nuts resist loosening and extend service intervals.
Secure Bearing Fit: POM inserts protect bearings from shifting under load or heat.
Adjustable Installation: Several mounting positions let you fine tune steering geometry and tie rod setup.

Packing includes

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

Compatible Models

Traxxas E-Revo

How do these affect handling on loose surfaces?

By reducing knuckle flex, these arms give crisper steering on gravel and grass, making the car easier to place at speed.

Should I change shock or camber settings after fitting?

You may want to recheck camber and toe after installation since firmer pivots can alter static alignment slightly; small adjustments will optimise tyre contact.

Is there any maintenance required for the POM collars?

POM collars are low maintenance; clean debris and inspect for wear periodically, especially after hard impacts.