Parts/Complete vehicles & kits/Ready-to-run (RTR)/Traxxas TRX-4® Sport 1/10 4WD RTR Scale Trail Rock Crawler (Blue) w/XL-5™ HV ESC & TQ™ 2.4GHz Radio
Traxxas TRX-4® Sport 1/10 4WD RTR Scale Trail Rock Crawler (Blue) w/XL-5™ HV ESC & TQ™ 2.4GHz Radio
Traxxas

Traxxas TRX-4® Sport 1/10 4WD RTR Scale Trail Rock Crawler (Blue) w/XL-5™ HV ESC & TQ™ 2.4GHz Radio

Part # TRA82224-4-BLUE5.0(2)
Where to buy
$349.95
AMain Hobbies
Seen Oct 12, 2026
$349.95Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Revolutionized High-Performance Portal Axle R/C 4WD Truck

The Traxxas® TRX-4® Sport 1/10 4WD RTR Scale Trail Rock Crawler with an upgraded clipless body system redefines off-road adventure with its sleek design, rugged durability, and advanced electronics. From conquering the toughest trails to mastering technical crawls, this purpose-built machine promises unparalleled performance and convenience for every outdoor enthusiast.

About the TRX-4 Sport


Chassis & Clipless Body System

The innovative clipless body mounting system ensures that the lightweight truck body maintains sleek, uninterrupted lines while providing a secure and easily accessible latch mechanism. This system not only enhances the truck's aesthetic appeal but also offers the convenience of quick body removal for easy access to the chassis, a crucial feature for intense trail runs or technical crawling sessions. The TRX-4 Sport's body is crafted to keep the center of gravity low, improving stability on steep climbs and rugged terrains. Additionally, the low-profile bumpers and carefully designed body components contribute to increased ground clearance and better approach angles, making the TRX-4 Sport an ideal choice for overcoming the most challenging obstacles.

Drivetrain & Suspension

Underneath the stylish body lies a robust drivetrain and suspension system engineered for unparalleled durability and performance. The full-time shaft-driven 4-wheel drive system is complemented by heavy-duty steel frame rails, ensuring that the TRX-4 Sport can handle the most demanding terrains with ease. The portal axles significantly increase ground clearance and eliminate torque twist, improving axle geometry and reducing strain on the driveshafts. The vehicle's suspension system features front 3-link with panhard and rear triangulated 4-link setups, combined with heavy-duty steel link rods and aluminum GTS shocks. These oil-filled coil-over shocks, exclusive to the TRX-4 chassis, provide silky smooth damping and are easily adjustable for optimal ride height, ensuring the truck remains stable and responsive on any trail.

Powerful Electronics

The Traxxas TRX-4 Sport is powered by advanced and reliable electronics that enhance its performance and versatility. At its heart lies the Titan 21T 550 motor, which delivers ample power and is equipped with an internal cooling fan to prevent overheating during prolonged use. The XL-5™ HV Electronic Speed Control (ESC) is fully waterproof and offers five different drive profiles, including Sport Mode, Race Mode, Training Mode, Trail Mode, and Crawl Mode, each tailored to specific driving conditions and preferences. The TQ radio system provides precise control, while the chassis-mounted 2075X metal gear digital servo offers superior steering capabilities with a remarkable 45-degree steering angle. Additionally, the patented O-ring sealed watertight receiver box keeps the micro receiver dry, ensuring reliable performance in wet conditions. Together, these electronics components make the TRX-4 Sport a powerhouse, capable of tackling any trail or obstacle with confidence and precision.

Features:

  • Fully assembled and Ready-To-Run
  • Clipless body mount system
  • All hardened steel suspension links
  • Heavy Duty portal axles and full-time shaft driven 4-wheel drive
  • Single speed transmission with all metal gears
  • Rigid 1.5 mm thick steel frame rails
  • Aluminum oil-filled GTS shocks
  • Chassis mounted servo with superior 45° steering angle
  • Trail-tuned powerful waterproof electronic
  • Innovative dual battery compartment

Includes:

  • (1) Traxxas TRX-4 Sport 1/10 Scale Trail Rock Crawler
  • (1) Pre-Installed Titan 21T 550 High-Torque Brushed Motor
  • (1) Pre-Installed XL-5 HV ESC w/Traxxas iD Connector
  • (1) TQ 2.4GHz Radio System
  • Miscellaneous Maintenance Tools
  • Product Manual

Needed To Complete:

  • (1) 2-3S LiPo Battery w/Traxxas iD Connector
  • (1) Compatible Battery Charger
  • (4) AA Batteries for Transmitter

Specifications:

Scale 1:10
Drive 4WD
Power Source 2S-3S LiPo
Length 21.93in (557mm)
Wheelbase 12.28in (312mm)
Width 9.78in (249mm)
Height 9.47in (241mm)
Weight 92.77oz (2630g)
Electronics
Motor: Brushed
ESC Brushed
Connector Traxxas iD
Servo Standard
Wheels
Front 1.9in
Rear 1.9in
Hex 12mm
Tires
Front Canyon Trail™
Rear Canyon Trail™
Assembly Level RTR*

*Tech Note: Ready-to-Run models come equipped with all electronics and include the transmitter needed for use. Please check the "Needed To Complete" above to make sure you have everything you need to get out and enjoy your RC model.

Manuals:

User Manual

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews5.0 · 2 reviews

ARBVerified owneron Traxxas TRX-4® Sport 1/10 4WD RTR Scale Trail Rock Crawler (Blue)

First Traxxas I’ve bought. I don’t know what took so long. Great RTR and full of quality. Everything just works, no frills but a solid well built rig. Same with the remote. No frills but comfortable with a good weight and size and all buttons are simple to use. Body looks good and the clippers body is a nice touch and makes removing body easy. Looks like good aftermarket support to upgrade stock electronics if you want but the ones that come with it are definitely more than adequate. Only thing I wish Traxxas would change are the glued on tires. The canyons are mounted to plastic wheels and pretty capable but are glued to the plastic wheels making removal a real chore. Plastic bead locks would be a better option for the kit. Solid truck don’t hesitate to purchase.

Jimmy P.Verified owneron Traxxas TRX-4® Sport 1/10 4WD RTR Scale Trail Rock Crawler (Blue)

What's not to LOVE! Its a great truck with awesome support. Lets talk about support. Traxxas provides the best support for your vehicle. You talk with technician if you have problems. I have never called in for help and had an issue they couldn't help me with. That's the relaxing part of the deal. Knowing you have someone to talk you through fixing what you break lol. From parts help to how do I do this. These guys know their stuff! So there you go, an honest review of a product/support system that works! Thanks Amain and Traxxas We'll be back!

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