๐ Cobra Racing Traxxas X-Maxx / XRT Knuckles & Rear Axles Carriers (7075-T6 Aluminum) โ Complete Upgrade Set for X-Maxx & XRT
โ ย Engineered for Traxxas Power, 6S & 8S Ready
Give your monster truck the durability it deserves. Theย Cobra Racing Traxxas X-Maxx Knuckles & Rear Axle Carrier Comboย is crafted fromย military-grade 7075-T6 aluminumย for unmatched strength and performance โ specifically designed for theย Traxxas X-Maxx and XRT 6S / 8S platforms.
This is not just an upgrade โ itโs aย performance transformation.
๐ชย Key Features:
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7075-T6 Aerospace Aluminum
Precision CNC-machined and anodized for serious abuse. Lighter than steel, stronger than 6061. -
Oversized Bearing Housings (Front and Rear)
Designed to fit larger bearings forย stronger, smoother steeringย under max torque. -
Direct Fit for Traxxas X-Maxx & XRT
Replaces Traxxas part numbersย #7852 + #7737Xย โ no modifications needed. -
Tighter Steering, Zero Slop
Say goodbye to wobbly wheels and unpredictable turning. This setup is all precision.
๐ฆย Whatโs in the Box:
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(2) Front 7075-T6 Aluminum Steering Knuckles (Oversized Bearing Design)
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(2) Rear 7075-T6 Aluminum Axle Hub Carriers (Oversized Bearing Design)
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(8) High-Performance Bearings
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(4) Heavy-Duty Kingpin Screws
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(4) Blue anodized PIN retainers.
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Mounting Hardware & Spacers
Approximate Package Weight:ย 359g
๐ย Compatible with These Traxxas Models:
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Traxxas X-Maxx 6Sย โ 77076-4
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Traxxas X-Maxx 8Sย โ 77086-4
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Traxxas X-Maxx V2 8Sย โ 77096-4
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Traxxas X-Maxx Ultimate 8Sย โ 77097-4
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Traxxas XRT 8Sย โ 78086-4
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Traxxas XRT Ultimate 8Sย โ 78097-4
๐ Why Choose Cobra Racing?
Cobra Racing parts are built by pros, for pros โ and for bashers who wantย bulletproof strength,ย race-ready geometry, andย no-BS fitment. We test every component under real-world conditions before we push it to market (and before we put our Cobra Racing stamp on it).
When you install Cobra Racing on your Traxxas rig, you’re not just upgrading…
You’re unleashing your truckโs full potential.
๐ฅ Ideal For:
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Traxxas X-Maxx & XRT owners who want zero-flex durability
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6S and 8S builds that punish stock components
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Racers needing ultra-precise cornering
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Hardcore bashers looking to eliminate weak links
๐ฅ Built for Bashers. Trusted by Racers.
If you own aย Traxxas X-Maxx or XRT, and youโre tired of broken knuckles and sloppy axles โ this is your next must-have upgrade.

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