CR 7075 EHD Knuckle, C-Hub & Rear Axle Carrier Set | Slash, Rustler, Stampede, XO-1 & More(SEE FULL COMPATIBILITY LIST BELOW)
This is not a cosmetic upgrade.This is a structural reinforcement for drivers who break stock parts, push power harder, and expect their suspension geometry to stay locked in when things get violent.
The Cobra Racing EHD Knuckle, C-Hub & Rear Axle Carrier Set is engineered for the Traxxas 4X4 platform to eliminate flex, reduce slop, and dramatically improve durability under high-load bashing, speed runs, and hard landings. Precision-machined from high-grade aluminum and built around real-world failure points of the OEM components, this set is designed to survive where stock parts give up.
If you run power, traction, and aggression — this is mandatory hardware.

Also available in Black and Red anodized finishes.

What This Set Does

Stiffens the entire hub, C-hub, and axle interface

Eliminates flex found in stock composite components

Improves bearing alignment and longevity

Maintains suspension geometry under load

Handles high torque, big jumps, and heavy wheels

In short: your truck tracks straighter, survives harder hits, and stays together longer.

🛠️ Engineering & Materials

CNC-machined high-grade 7075 aluminum

Precision bearing bores for consistent fitment

Reinforced geometry at known stress zones

Anodized finish for corrosion resistance and longevity

Tight tolerances to reduce play and slop over time

Every edge, chamfer, and pocket is purposeful — built for strength first, looks second (the looks just happen natur