Traxxas Ball Bearing Kit X-Maxx Complete (7890)
$44.95
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Traxxas Ball Bearing Kit X-Maxx Complete (7890)
$44.95
In Stock
Arrives
Free shipping on orders $99+ (oversize items excluded).
Pick up today in Cumming, usually ready in 2 hours.
Complete Kit
All essential replacement bearings included
Organized Case
Compartmentalized storage with measurement guide
Peak Performance
Restores smooth drivetrain and speed
Smooth Drivetrain RefreshPeak Performance for Your Monster Truck
Restore your high-power Traxxas X-Maxx or Traxxas XRT to peak running condition with the official Traxxas X-Truck Bearing Kit. This complete set replaces worn-out factory bearings to eliminate friction and preserve your drivetrain's durability. Packaged in an organized compartment box with a handy sizing label, maintenance on your large-scale RC car has never been easier.
Precision Maintenance SolutionFactory Direct Replacement Bearings for X-Truck Models
Keep your large-scale Traxxas X-Truck Bearing Kit maintenance simple and efficient. Over time, high-speed off-road bashing subjects your drivetrain bearings to dirt, moisture, and extreme stress, leading to drag and power loss. Swapping out your old bearings with this factory-fresh replacement kit ensures optimal efficiency, cooler motor temperatures, and smoother high-speed passes. Designed specifically for the latest-generation Traxxas X-Maxx and Traxxas XRT monster trucks, this all-inclusive package features individually labeled compartments for quick part identification and seamless installation during your next shop overhaul.
Hardware SpecificationsCompatibility and Package Details
Compatible Vehicles
Traxxas X-Maxx Ultimate (#77097-4), X-Maxx (#77086-4, #77096-4), XRT Ultimate (#78097-4), XRT (#78086-4) (car)
Part Type
Complete Ball Bearing Replacement Set
Material
High-Grade Precision Steel
Placement/Position
Drivetrain, Hubs, & Steering
Storage
Multi-Compartment Storage Case
Fitment Note
Fits latest-generation models; older X-Maxx models may require updated hubs
Kit HighlightsEssential Features for Easy Maintenance
All-Inclusive SetComplete bearing replacement set for a total vehicle refresh
Organized PackagingIndividual box compartments keep sizes separated and sorted
Identification LabelHandy sizing guide printed on the box for easy part recognition
Drivetrain RestorationReduces drag and friction for improved speed and efficiency
Direct Factory FitEngineered specifically for 8S Traxxas X-Truck platforms
Heavy-Duty QualityDesigned to withstand heavy bashing and high-torque brushless loads
Frequently Asked QuestionsEverything you need to know
Which RC models are compatible with the Traxxas X-Truck Bearing Kit?
The Traxxas X-Truck Bearing Kit is designed specifically for latest-generation Traxxas X-Maxx (models 77086-4, 77096-4, 77097-4) and Traxxas XRT (models 78086-4, 78097-4) monster trucks.
Will the Traxxas X-Truck Bearing Kit fit older versions of the X-Maxx?
Earlier generation X-Maxx models may require upgraded suspension arms or axle carriers to accommodate all of the bearings included in the Traxxas X-Truck Bearing Kit.
Why should I install the Traxxas X-Truck Bearing Kit?
Over time, dirt and wear slow down your factory bearings. Installing the Traxxas X-Truck Bearing Kit reduces friction, restores top speed, lowers motor heat, and ensures smooth operation across your entire drivetrain.
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