Full Set Kit Upgrade Parts For 1/5 RC Truck Car Traxxas X-Maxx 6S 8S Steering Group,Rear Axle Mount,Swing Arm Gearbox Shell,Caster Block,Steering Cup,Servo Base (Black)
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Availability:
Only 3 left in stock, order soon!
Arrives
Sunday, Jul 26
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Color: Black
Features
- High-quality MaterialsSwing arm,steering group,axle mount and gearbox shell etc accessories are made of CNC Lightweight aluminum alloy.
- Applicable ModelsThese upgrade parts compatible with 1:5 Traxxas 8S X-MAXX - 77086-4 RC Brushless Electric Monster Truck.
- Applicable ModelsThese upgrade parts compatible with 1:5 Traxxas 8S X-MAXX - 77086-4 RC Brushless Electric Monster Truck.
- Excellent performanceThe metal upgrade part kits are rugged and durable,suitable for 1/5 scale RC car Traxxas X-MAXX, improve the usefulness of the RC car.It helps to improve the performance of the model car.
- First-rate serviceIf you are not satisfied with our products, please contact us as soon as possible. Dantenron provide free returns and exchanges.
Description
Specification: ✔Upper Swing Arm ✔Lower Swing Arm ✔Steering Group ✔Caster Block ✔Rear Axle Mount ✔Gearbox Shell ✔Steering Cup ✔Servo Base ✔Tie Rod Colour:Black/Red Full set weight: 1710g(3.77lb) Note: Please pay attention to whether the upgrade parts fit your model, so as not to buy the wrong accessories. Package Content : 2pcsUpper Swing Arm 2pcsLower Swing Arm 2pcsSteering Group 2pcsCaster Block 2pcsRear Axle Mount 2pcsGearbox Shell 2pcsSteering Cup 1pcServo Base 1pcTie Rod
Product Dimensions: 8 x 8 x 2 inches
Item Weight: 3.71 pounds
Manufacturer: Dantenron
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
The Full Set Kit Upgrade Parts for Traxxas X-Maxx is a comprehensive aluminum alloy overhaul designed to replace high-stress plastic components. This kit is a popular choice for RC enthusiasts looking to increase the structural rigidity and aesthetic appeal of their 1/5 scale 6S or 8S monster truck. Precision and Handling Steering Group & Cups: By replacing the stock plastic steering group and cups with CNC-machined aluminum, you significantly reduce "slop" or play in the front end. This leads to more precise tracking and improved steering feedback, which is especially noticeable during high-speed 8S runs. Caster Blocks: The rigid aluminum caster blocks provide a more stable pivot point for the suspension, maintaining proper geometry even under the immense torque of the X-Maxx motor. Durability and Strength Gearbox Shells: The aluminum gearbox shells offer superior protection for your differentials. Unlike plastic, which can flex and cause gear misalignment (leading to stripped teeth), these shells keep your internal gears perfectly meshed even during hard landings. Rear Axle Mount & Servo Base: The upgraded rear axle mount and servo base provide a solid foundation for the truck's most critical moving parts. This prevents the "twisting" effect that can occur under heavy acceleration or when the high-torque servo is under load. Swing Arms: While aluminum swing arms are exceptionally strong and won't crack like plastic, they do not flex. This means impact energy is transferred to other parts of the chassis; it is often recommended to use heavy-duty pins or hinge mounts alongside these arms. Installation and Fitment Direct Replacement: This kit is designed as a "bolt-on" upgrade, fitting into the original mounting points of the Traxxas X-Maxx chassis without the need for custom modifications. Lightweight Alloy: Despite being metal, the use of CNC lightweight aluminum ensures that the added weight is minimized, preserving the truck's athletic handling and jump performance. Finish: The anodized black finish is not only stylish but also adds a layer of corrosion and abrasion resistance for bashing in mud, sand, or snow. Pros and Cons Pros: Drastically reduces part flex for better gear longevity; provides a premium, customized look; increases steering precision. Cons: Aluminum does not "give" or flex during crashes, which can occasionally transfer breakages to the main chassis; requires a full teardown for installation of the gearbox shells. Full Set Kit Upgrade Parts for Traxxas X-Maxx (Black) The Traxxas X-Maxx Aluminum Upgrade Kit is the ultimate "bulletproofing" step for serious bashers. It addresses almost every common failure point in the stock plastic suspension and drivetrain housing in one package. If you are planning a full teardown to install these parts, I can find a high-quality stainless steel screw kit or marine-grade bearing set to replace your stock hardware at the same time. At The time of writing this review this item was Competitively priced..
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Reviewed in the United States on March 13, 2026 by Carl Gantz
Color: Blue
Keep your Money. My guess is made in China. The upper and lower control arms are the only thing is this kit that fits. 300$ down the drain! Worst purchase on Amazon to date. Keep your money...
Reviewed in the United States on November 16, 2025 by Ewell Lester
Color: Black
BAD A$$ set of aluminum parts. I wasn't sure if like the black, but its clean looking with the silver accents.. xmaxx is a basher, known for its toughness and sheer size, these somehow make it even beefier... its a couple pounds of aluminum.. be prepared lol.
Reviewed in the United States on March 16, 2026 by Planteatingmammal