Traxxas 1/6 XRT 8S Green (78086-4-Grn)
$1,099.95
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Traxxas 1/6 XRT 8S Green (78086-4-Grn)
$1,099.95
In Stock
Too large to ship. Store pickup only in Cumming.
Pick up today in Cumming, usually ready in 2 hours.
60+ MPH Speed
Unmatched 8S Extreme Velocity
Ready-To-Race
Fully Assembled Out Box
Brushless Motor
Velineon 1200XL Big Block
X-Truck Scale
Massive Low-CG Racing Stance
8S VXL Power
Extreme Waterproof Power System
4WD Driveline
All-Metal Shaft Drive System
Extreme 8S DominanceRace Inspired Engineering Unleashed
The Traxxas XRT fuses race-inspired design with legendary X-Maxx durability to deliver an ultra-wide, low-CG 8S brushless RC truck capable of mind-bending 60+ MPH speeds. Engineered for aggressive handling and high-speed stability, this 4WD scale model provides maximum control, razor-sharp steering response, and relentless power across wide-open spaces.
Unmatched Precision EngineeringBuilt for Brutal Speed Handling
Designed to redefine large-scale RC performance, the Traxxas XRT features a rock-solid, all-metal 8S driveline complete with steel 4-gear differentials and heavy-duty driveshafts. The low center of gravity composite tub chassis places dual 4S LiPo batteries and a high-torque 365 oz-in steering servo deep within the frame for superior cornering confidence. Paired with high-traction Gravix™ race tires and GTX™ aluminum shocks, the Traxxas XRT brushless electric truck stays glued to the ground while ripping through turns or pulling rolling wheelies on command with its aggressive VXL-8s power system.
Technical SpecificationsDetailed Chassis Component Breakdown
Completion Level
Ready-To-Race®
Drivetrain
Shaft-driven 4WD
Motor Size
Velineon® 1200XL Brushless
Power Type
Electric 8S LiPo
Differential
Sealed hardened steel 4-gear bevel, limited slip
Vehicle Size
X-Truck Scale
Product Width/Weight/Height
Width: 23.43 in (595mm) / Weight: 21.03 lbs (9.54kg) / Height: 10.15 in (258mm) (ruler)
Charger
Traxxas EZ-Peak 4S Capable Charger Recommended (sold separately) (battery)
Connector Type
Traxxas High-Current / 6.5mm Bullet Connectors
Spur Gear
50T Module 1.0
Gear Pitch
Module 1.0
Speed Control
Velineon® VXL-8s Waterproof ESC
Servo
365 oz-in high-torque steering servo (0.17 sec/60°) (cpu)
Vehicle Type
RC Race Truck / Monster Truck
Top Speed
60+ MPH with 8S LiPo and included optional gearing
Battery Type
Dual 4S LiPo Batteries Required (sold separately) (battery)
LiPo Compatibility
8S LiPo (2x 4S) (battery)
Drive Type
Full-time shaft drive 4WD
Shock Type
GTX™ aluminum oil-filled shocks
Body
Patent-pending clipless system with internal cage
Wheel Hex Size
24mm splined
Battery Tray
186mm x 51mm x 44mm
Motor Class
1275kV Sensorless Brushless
Final Drive Ratio
20.6:1
Roll Out
Standard
Radio
TQi™ 2.4GHz High Output Transmitter with TSM Receiver
Assembly Time
None
Scale
Large Scale / X-Truck
Motor Type
Sensorless Brushless Motor
Power System
VXL-8s 8S LiPo
Chassis
Ultra-Low-CG Composite Nylon Tub
Tire Tread/Hub Size
Gravix™ 7.4" x 4.0" / 3.8" Wheels with 24mm Hex
Recommended Battery
Traxxas Dual 4S 6700mAh Power Cell LiPo (Part #2890X) (battery)
Pinion
20T Module 1.0
Internal Gear Ratio
Standard
Oil Type
Silicone Shock Oil
Receiver
Traxxas Stability Management (TSM) Receiver (radio)
Built For DominanceCutting Edge Race Ready Hardware
Esc PowerVXL-8s™ Waterproof ESC tuned for extreme 8S output across the RPM range
Brushless MotorMassive Velineon® 1200XL motor equipped with heat sink and dual fan shrouds
Extreme SpeedReaches 60+ MPH with two 4S LiPo batteries and included optional gearing
Low CG ChassisRace-inspired low center of gravity tub chassis optimizes weight distribution
Clipless BodyInnovative quick-release clipless body lock system with internal cage reinforcement
Gravix TiresHigh-traction 7.4-inch Gravix™ hybrid race tires on matte black 3.8-inch wheels
Heavy Duty DrivelineTough all-metal 8S driveline with steel 4-gear differentials and center shaft
Precision ShocksAluminum GTX™ oil-filled shocks with heavy-duty 5.2mm damper shafts
Parts & Accessories
To run this model you’ll need:
Suggested:
GoodGeneral Use8.4" 24mm hexTraxxas XRT Black Chrm Wheels with Belted Gravix Race Tires (2) (7862X)
$92.95
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Frequently Asked QuestionsEverything you need to know
How fast does the Traxxas XRT go out of the box?
The Traxxas XRT is capable of reaching speeds of 60+ MPH when powered by two 4S LiPo batteries and equipped with the included optional speed gearing.
What batteries and charger are required for the Traxxas XRT?
The Traxxas XRT requires two 4S LiPo batteries (such as the Traxxas 6700mAh 4S LiPo packs, #2890X) equipped with Traxxas High-Current Connectors, a 4S-capable LiPo charger (like the Traxxas EZ-Peak Live #2971), and 4 AA alkaline batteries for the TQi transmitter.
Is the Traxxas XRT waterproof?
Yes, the Traxxas XRT comes equipped with waterproof electronics, including the VXL-8s electronic speed control, high-torque steering servo, and a sealed receiver box, allowing you to drive through wet conditions with confidence.
What makes the Traxxas XRT chassis design different from the X-Maxx?
The Traxxas XRT features a race-inspired ultra-low center of gravity (Low-CG) chassis design with a wider stance and lower profile body. This architecture prioritizes high-speed stability, cornering control, and sharp steering reflexes while utilizing proven X-Maxx 8S driveline components.
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