Skip to product information
1 of 1

Traxxas

Traxxas 78086-4-GRN XRT 8S Extreme 4WD Brushless RTR Race Monster Truck (Green) w/TQi 2.4GHz Radio & TSM

Traxxas 78086-4-GRN XRT 8S Extreme 4WD Brushless RTR Race Monster Truck (Green) w/TQi 2.4GHz Radio & TSM

MODEL 78086-4: XRT® 1/6 scale 4WD brushless race truck. Fully assembled, Ready-To-Race®, with TQi 2.4GHz radio system, VXL-8s brushless power system, and ProGraphix® clipless body.
  • VXL-8s™ Waterproof Electronic Speed Control
    • Aggressive tuning for more power at any RPM
    • 8s LiPo compatible
    • Built-in cooling fan
    • Real-time telemetry via Traxxas Link
    • Machined heat sinks
    • 10-gauge silicone wire
    • Integrated protection circuits
    • LED status lights
  • Velineon® 1200XL Brushless Motor
    • “Big Block” brushless motor
    • 4-pole 1275 kV
    • 5mm output shaft
    • Oversize aluminum heatsink for improved cooling
    • Dual cooling fans
  • Up to 60+ mph with Two 4s LiPo Batteries and Included Optional Speed Gear
  • Traxxas Stability Management® (TSM)
    • 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™ 2.4GHz High Output Radio System
    • TQi™ 2-channel transmitter
    • 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)
    • Adjustable steering and throttle end points
    • High 13ms frame rate and near-zero latency for responsive control
    • 5-channel micro receiver (#6533) with fail-safe security
    • Patented waterproof receiver box with easy-access plug
  • X-Maxx® Spec 8s Drivetrain
    • Full-time shaft-driven 4-wheel drive
    • Heavy-duty steel CV driveshafts & axles
    • Splined aluminum center driveshaft
    • Fully machined aluminum stub axles
  • Transmission
    • Mod-1 steel pinion and spur gears
    • Fixed gear mesh system
    • Torque-Biasing Center Drive
  • X-Maxx Spec 8s Differentials
    • Heavy-duty sealed 4-gear design
    • Large scale steel ring and pinion gears
    • Splined outdrives attached with external thru-bolt method
    • Reinforced 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 Race Shocks
    • Machined aluminum threaded body
    • Extra-large bore and capacity
    • 5.2mm 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
    • Extra-wide suspension arms
      • Made from heavy-duty cold-weather composite
    • Performance-optimized geometry
    • Double-shear connections
    • High-strength steel suspension pins with retainers
    • 4mm machined pivot balls
    • Fixed high-strength camber and toe links
    • Heavy-duty steering blocks and axle carriers
    • Oversized wheel bearings
  • 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
  • Patent-Pending Clipless Body
    • Snaps in place in just seconds
    • Secure body latches are easy to use
    • Rigid internal frame
    • Dual cold-air intakes
    • 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
    • Nerf bars for side impact resistance
    • Heavy-duty wheelie bar with carry handle
  • 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
    • 4.0" matte black XRT race wheels
    • High-strength glue and bead design
    • Huge 24mm splined wheel hubs
  • Steering
    • Powerful 365 oz-in steering servo
    • Heavy-duty cam-style servo saver
    • Dirt evacuation channels
    • Fully waterproof
  • Sealed Ball Bearings
  • Hex hardware with Rust-Resistant Black Oxide Coating
Regular price $999.99
Regular price $999.99 Sale price $999.99
Sale Sold out
In Stock
View full details