Traxxas XRT RTR Brushless (Orange)

Brand: Traxxas
Model number: TRA78086-4ORG
The Traxxas XRT is a ready-to-run monster truck built around Traxxas power, big-truck stability, and an 8S-capable brushless system. It suits experienced drivers who want a full package with waterproof electronics and a layout that keeps working in wet conditions.

⚠️ BATTERY AND CHARGER NOT INCLUDED

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$1,099.99

Product Details

The Traxxas XRT is a ready-to-run monster truck built around Traxxas power, big-truck stability, and an 8S-capable brushless system. It suits experienced drivers who want a full package with waterproof electronics and a layout that keeps working in wet conditions.

⚠️ BATTERY AND CHARGER NOT INCLUDED

Skill Level: Advanced
Driveline: 4WD
Radio System: TQi 2.4 GHz
Fuel Type: Electric
Cars: Traxxas XRT
Motor Type: Brushless
Needed to Complete (not included):
  • Hobby knife
  • Glue
  • Paint and finishing tools
NOTE: Photo of completed model is for illustrative purposes only. This is a model kit that requires assembly.

More info

The Traxxas XRT brings race-inspired design together with X-Maxx power and strength. Its low-CG chassis, full-time shaft-driven 4WD, and 8S-capable electronics give this large-scale monster truck sharp reflexes and the stability to stay composed when the speed climbs.

It is also built with details that make it feel easy to use and ready for messy conditions. Waterproof electronics help keep driving in wet conditions, while the clipless body, sealed bearings, steel driveline parts, and integrated telemetry support make the truck feel complete and straightforward on the bench and on the dirt.

Key Features

  • VXL-8s waterproof electronic speed control with an aggressive tune, 8S LiPo support, integrated cooling fan, real-time telemetry through Traxxas Link, 3-LED status indicators, machined heat sink, powered accessory ports, 10-gauge silicone wire, and integrated protection circuits.
  • Velineon 1200XL brushless motor with 4-pole 1275 Kv output, 5 mm shaft, oversize aluminum heatsink, and dual cooling fans.
  • Up to 60+ mph with two 4S LiPo batteries and optional gearing.
  • Traxxas Stability Management helps with straight-line acceleration and braking on low-traction surfaces, and you can adjust it from off to 100% from the transmitter.
  • TQi 2.4 GHz high output radio system stores and loads settings for up to 30 Traxxas Link profiles, with a 2-channel transmitter, 5-channel micro receiver, fail-safe security, telemetry ports, programmable multi-function knob, dual rates, and exponential adjustment.
  • X-Truck driveline uses full-time shaft-driven 4-wheel drive, steel CV driveshafts and axles, a splined aluminum center driveshaft, and machined aluminum stub axles.
  • Transmission features Mod-1 pinion and spur gears, a fixed gear mesh system, and a torque-biasing center drive.
  • X-Truck differentials use a sealed 4-gear design with large steel ring and pinion gears, splined outdrives, and bulkheads and covers that add bearing support.
  • Rock-solid motor mounting system keeps gear mesh preset, locks the motor with 4 keyed pins, and separates motor retention from gear mesh.
  • GTX shocks use machined aluminum threaded bodies, extra-large bore capacity, 5.2 mm damper shafts, integrated wiper seal cartridges, height-adjustable spring retainers, composite shock caps with pivot balls, and bolted-on lower spring perches.
  • WideMaxx suspension uses optimized geometry, extra-wide suspension arms made from the strongest cold-weather material, double-shear connections, steel suspension pins with retainers, 4 mm machined pivot balls, fixed camber and toe links, heavy-duty steering blocks and axle carriers, and oversized wheel bearings.
  • Steering uses a powerful 365 oz-in waterproof servo with a heavy-duty cam-style servo saver and dirt evacuation channels.
  • Ultra-low-CG chassis uses a modular layout with interlocking bulkheads, a flat bottom, interlocking skid plates, strong buttressing on the shock towers, dual snap-lock battery compartments, and clean wire management.
  • Patent-pending clipless body snaps in place quickly and uses secure body latches, a rigid internal frame, dual high-capacity cooling ducts, molded reinforcements, protective top skids, and a high-downforce rear wing.
  • Heavy-duty bumpers include reinforced front bumper and rear wing support, side nerf bars, and a wheelie bar with a carry handle.
  • 7.4-inch Gravix race tires use a low sidewall, thick center carcass, and lower rotational mass, mounted on 3.8-inch matte black XRT wheels with high-strength glue and bead design.
  • 24 mm splined wheel hubs and sealed ball bearings round out the rolling hardware.
  • Rust-resistant black oxide hex hardware helps protect fasteners from corrosion.

Technical Specifications

  • Type: Monster Truck
  • Scale: X-Truck
  • Top speed: 60+ mph with dual 4S LiPo batteries and optional gearing
  • Skill level: 5
  • 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)
  • Rear track: 23.43 inches (595 mm)
  • Height: 10.15 inches (258 mm)
  • Center ground clearance: 1.93 inches (49 mm)
  • Driveline: Shaft-driven 4WD
  • Transmission: Single speed
  • Differential type: Sealed, hardened steel bevel, limited slip
  • Gear pitch: 1.0 metric pitch
  • Steering servo: 2085 digital high-torque waterproof
  • Radio system: TQi 2.4 GHz 2-channel transmitter with TSM receiver
  • Battery compartment: 185 mm x 51 mm x 44 mm
  • Motor: Velineon 1200XL brushless, 1275 Kv, 4-pole
  • 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 connectors: 6.5 mm bullet connectors
  • ESC: Velineon VXL-8s 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)
  • ESC connectors: Traxxas High-Current Connectors
  • ESC power wire: 10 gauge Maxx Cable

Why Choose This Product

The XRT combines a full 8S-ready power system with a low-center chassis and serious driveline hardware. That mix gives the truck the stable, sharp feel Traxxas designed it for, while the waterproof electronics keep it usable in wet conditions.

Its clipless body, torque-biasing center drive, Traxxas Stability Management, and integrated telemetry support make it a complete RTR package with plenty of concrete hardware behind the speed.

About the Brand

Traxxas

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