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XRT 8S Extreme 4WD Brushless RTR Race Monster Truck w/TQi 2.4GHz Radio & TSM
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XRT 8S Extreme 4WD Brushless RTR Race Monster Truck w/TQi 2.4GHz Radio & TSM
Includes:
- (1) Traxxas XRT 8S Monster Truck
- (1) Product Manual
Needed To Complete:
- (2) Traxxas 4S LiPo Battery with ID Connector
- (1) Compatible Traxxas Charger
- (4) AA Batteries for Transmitter
-
VXL-8s™ Waterproof Electronic Speed Control
- New aggressive tune for more power at any RPM
- 8s LiPo compatible
- Integrated cooling fan
- Real-time telemetry via Traxxas Link
- 3-LED status indicators
- Machined heat sink
- Powered accessory ports
- 10-gauge silicone wire
- Integrated protection circuits
-
Velineon®1200XL Brushless Motor
- 4-pole 1275 kV
- 5 mm output shaft
- Oversize aluminum heatsink for improved cooling
- Dual cooling fans
- Up to 60+ mph with Two 4s LiPo Batteries (sold separately)
-
Traxxas Stability Management®
- Improves straight line acceleration and braking on low-traction surfaces
- Never dulls throttle or slows the truck
- Adjusts from off to 100% assistance from the transmitter
-
TQi™ 2.4 GHz High Output Radio System
- TQi 2-channel transmitter
- Traxxas Link enabled
- 2.4 GHz 5-channel micro receiver (6533) with fail-safe security and integrated telemetry ports
- Automatically stores and loads settings for up to 30 Traxxas Link™-enabled models
- Programmable Multi-Function knob
- Adjustable steering and throttle percentage (dual rates)
- Adjustable steering and throttle sensitivity (exponential)
-
X-Truck™ Drivetrain
- Full-time shaft-driven 4-wheel drive
- Heavy-duty steel CV driveshafts & axles
- Splined aluminum center driveshaft
- Machined aluminum stub axles
-
Transmission
- Mod-1 pinion and spur gears
- Fixed gear mesh system
- Torque-Biasing Center Drive
-
X-Truck Differentials
- Heavy-duty sealed 4-gear design
- Large scale steel ring and pinion gears
- Splined outdrives attached with external thru-bolt method
- New bulkhead and covers increase bearing support
-
Rock-Solid Motor Mounting System
- Precise preset gear mesh adjustments
- 4 keyed pins lock the motor in place
- Motor retention separate from gear mesh
-
GTX™ Shocks
- Machined aluminum threaded body
- Extra-large bore and capacity
- 5.2 mm damper shaft
- Lower seal cartridge includes integrated wiper seal combination
- Height-adjustable spring retainer
- Heavy-duty composite shock caps with pivot balls
- Lower spring perches bolted on
-
WideMaxx® Suspension
- Performance-optimized geometry
- Extra-wide suspension arms
- Made from our strongest cold-weather material
- Double-shear connections
- High-strength steel suspension pins with retainers
- 4 mm machined pivot balls
- Fixed high-strength camber and toe links
- Heavy-duty steering blocks and axle carriers
- Oversized wheel bearings
-
Steering
- Powerful 365 oz-in steering servo
- Heavy-duty cam-style servo saver
- Dirt evacuation channels
- Fully waterproof
-
Ultra-Low-CG Chassis Design
- Modular chassis with interlocking bulkheads
- Low center of gravity for improved handling
- Flat bottom design
- Heavy-duty interlocking skid plates
- High-strength buttressing on shock towers
- Dual snap-lock battery compartments
- Protects batteries from side impacts
- Allows secondary battery-clip security
- Interlocking components for tight tolerances
- Wire management for clean appearance
- Modular chassis with interlocking bulkheads
-
Patent-Pending Clipless Body
- Snaps in place in just seconds
- Secure body latches are easy to use
- Clipless body mounting system
- Rigid internal frame
- Dual high-capacity cooling ducts
- Molded body reinforcements for tear-through protection
- Protective top skids
- Rugged high-downforce rear wing
-
Heavy-duty Bumpers
- Reinforced front bumper and rear wing support
- Absorb impact forces while retaining shape
- Heavy-duty front bumper and support
- Reinforced rear wing support
- Nerf bars for side impact resistance
- Heavy-duty wheelie bar with carry handle
- Reinforced front bumper and rear wing support
-
Wheels and Tires
- 7.4″ Gravix™ race tires
- Low sidewall for sharp turn-in response
- Thick center carcass resists ballooning at high speed
- Lower rotational mass for faster acceleration
- 3.8″ matte black XRT® wheels
- High-strength glue and bead design
- Huge 24 mm splined wheel hubs
- 7.4″ Gravix™ race tires
- Sealed Ball Bearings
- Hex hardware with Rust-Resistant Black Oxide Coating
Model Specs
| Model Name: | XRT |
|---|---|
| Model Type: | Monster Truck |
| Model Speed: | 60+ mph with dual 4s LiPo batteries and optional gearing |
| Model Skill Level: | 5 |
| Scale: | X-Truck™ |
| Weight: | 21.03 pounds (9.54 kg) |
| Length: | 31.41 inches (798 mm) |
| Width: | 23.43 inches (595 mm) |
| Front Track: | 23.43 inches (595 mm) |
Motor Specs
| Motor Name: | Velineon™ 1200XL |
|---|---|
| Motor Type: | 1275 kV sensorless brushless |
| Motor Weight: | 23.44 ounces (665 g) |
| Motor Length: | 4.32 inches (110 mm) |
| Motor Diameter: | 1.88 inches (48 mm) |
| Motor Shaft Size: | 5 mm |
| Motor Connector Type: | 6.5 mm bullet connectors |
ESC Specs
| ESC Name: | Velineon™ VXL-8s |
|---|---|
| ESC Type: | Brushless |
| ESC Case Size: | 2.23 inches (58 mm) / 2.83 inches (72 mm) / 1.81 inches (46 mm) |
| ESC Weight: | 7.60 ounces (215.5 g) |
| Motor Connectors: | 6.5 mm bullet connectors |
| Battery Connectors: | Traxxas High-Current Connectors |
| ESC Power Wire: | 10 gauge Maxx® Cable |
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers

XRT 8S Extreme 4WD Brushless RTR Race Monster Truck w/TQi 2.4GHz Radio & TSM
Product details
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Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























