Traxxas Maxx Monster Truck RTR Brushless (Green)

Brand: Traxxas
Model number: TRA89086-4GRN
The Traxxas Maxx Monster Truck is a ready-to-run 1/10 monster truck with brushless power, built for experienced drivers who want big speed and serious durability. Waterproof electronics and a telemetry-ready radio let you tune handling and stability on the fly.
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$609.99

1/10
Scale

Product Details

The Traxxas Maxx Monster Truck is a ready-to-run 1/10 monster truck with brushless power, built for experienced drivers who want big speed and serious durability. Waterproof electronics and a telemetry-ready radio let you tune handling and stability on the fly.
Skill Level: Advanced
Scale: 1/10
Driveline: 4WD
Radio System: TQi 2.4 GHz
Fuel Type: Electric
Cars: Traxxas Maxx
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

Traxxas Maxx Monster Truck is a ready-to-run 1/10 monster truck that pairs brushless power with rugged, service-friendly design. It's built for experienced drivers chasing high speed, aggressive bashing, and trail-style control. The Velineon brushless power system and waterproof electronics give you telemetry and control when you push the truck hard.

Key Features

  • VXL-4s Waterproof Electronic Speed Control
    • Compatible with 3S–4S LiPo packs for flexible power options.
    • Built-in cooling fan and machined heat sinks to manage heat under load.
    • Real-time telemetry support via Traxxas Link for data on speed and temps.
    • 10-gauge silicone power wire and integrated protection circuits for reliable current flow.
    • LED status lights for system and fault indication.
  • Velineon 540XL Brushless Motor
    • Long-format, 4-pole 2400 Kv motor for strong acceleration and top-end RPM.
    • 5 mm output shaft and aluminum heat sink with cooling fan for sustained runs.
  • High top speed potential
    • 55+ mph out of the box using a single 4-cell LiPo battery (sold separately).
    • 60+ mph achievable with optional gearing and a single 4-cell LiPo battery (sold separately).
  • Traxxas Stability Management (TSM)
    • Helps prevent spinouts and loss of control when traction is limited.
    • Adjustable from off to full assistance right from the transmitter.
  • TQi 2.4 GHz High-Output Radio System
    • Traxxas Link enabled for telemetry and model setup on a phone.
    • Includes 5-channel micro receiver (6533) with fail-safe and telemetry ports.
    • Automatically stores settings for up to 30 Traxxas Link-enabled models.
    • Multi-function knob plus adjustable steering/throttle percentages and sensitivity (dual rates and exponential).
  • Clipless Body Mount System
    • Quick one-hand installation and removal using a pivoting rear latch—no body posts or clips.
    • Reinforced latch area reduces tearing during hard runs.
  • Driveline
    • Full-time shaft-driven 4WD for consistent power delivery front to rear.
    • Torque-Biasing Center Drive absorbs shocks and spreads torque to the wheels.
    • Sealed, silicone fluid-filled differentials with large-module ring and pinion gears for longevity.
    • Splined outdrives fastened with an external thru-bolt method for secure attachment.
    • Heavy-duty Cush Drive and extreme-duty telescoping driveshafts to handle big impacts.
    • Splined aluminum center driveshaft for strength and reduced wear.
  • Secure Motor Mounting System
    • Preset gear mesh adjustments with motor retention independent of gear mesh for reliable gearing setup.
    • Full-length motor cradle and 17 mm keyed wheel hex with a 5 mm nut for solid wheel mounting.
  • Modular Composite Chassis & Battery Access
    • New modular chassis interlocks with front and rear bulkheads to absorb and distribute impact energy.
    • Driveline is sealed inside the chassis to keep out dirt and grit for easier maintenance.
    • Extended battery tray accepts a 6700 mAh 4-cell LiPo battery; tray and hold-downs pivot for quick access and secure retention.
    • Battery sits deep in the chassis for protection from impacts.
  • Bumpers and Protection
    • Tough, energy-absorbing front and rear bumpers with lower skids for impact and abrasion resistance.
    • Integrated nerf bars add side-impact protection and a wheelie bar includes a carry handle for hauling the truck.
  • Heavy-Duty Steering and Servo Saver
    • Large-scale, high-output steering servo rated at 285 oz-in torque with 0.18 second transit speed.
    • Triangulated mount supports the servo case and double-shear bellcranks for durable steering actuation.
  • Suspension
    • WideMaxx double-shear suspension arms are 1.57" (40 mm) wider for improved handling and use a tough composite that resists impact even in cold weather.
    • Suspension geometry is tuned for optimized travel and steering angles with double-shear strength at critical points.
    • Steel pivot balls (4 mm machined) and C-hub/steering block geometry maximize steering angle.
    • Fixed, high-strength camber and toe links plus steel upper and lower tie bars for consistent setup.
    • Full-contact sealed bearings used where exposure could cause wear.
  • GT-Maxx Shocks
    • Machined aluminum threaded bodies with extra-large bore and damper capacity for controlled damping.
    • Large-diameter damper shaft, lower seal cartridge with dual X-rings, adjustable upper spring retainer, plastic shock caps with pivot balls, and bolted lower spring perches.
  • Wheels & Tires
    • Tough 2.8" wheels with keyed 17 mm hex receptor for secure wheel mounting.
    • Sledgehammer extreme tires provide aggressive traction; tires come pre-glued with one-piece foam inserts and are TSM rated.

Technical Specifications

  • Model: Maxx
  • Type: Monster Truck
  • Scale: 1/10
  • Skill Level: 4 (designed for experienced drivers)
  • Top Speed: 60+ mph with a 4-cell LiPo battery and optional gearing; 55+ mph out of the box with a single 4-cell LiPo battery
  • Weight: 10.40 pounds (4.7 kg)
  • Length: 22.50 in (572 mm)
  • Width: 15.95 in (405 mm)
  • Front/Rear Track: 15.95 in (405 mm)
  • Height: 9.12 in (232 mm)
  • Wheelbase: 13.85 in (352 mm)
  • Center Ground Clearance: 2.6 in (67 mm)
  • Driveline: Shaft-driven 4WD
  • Transmission: Single speed
  • Differential Type: Sealed, hardened steel bevel, limited slip
  • Internal Gear Ratio: 12.37:1
  • Gear Pitch: 1.0 metric pitch
  • Steering Servo: 2090 digital high-torque waterproof, 285 oz-in
  • Radio System: TQi 2.4 GHz transmitter with TSM receiver and telemetry ports
  • Battery Compartment: 186 x 48 x 43 mm (fits extended 6700 mAh 4-cell LiPo)
  • Motor (540XL)
    • Type: 2400 Kv sensorless brushless
    • Weight: 317 g
    • Length: 3.58 in (91 mm)
    • Diameter: 1.41 in (36 mm)
    • Shaft Size: 5 mm
    • Connector Type: 6.5 mm bullet connectors
  • ESC (Velineon VXL-4s)
    • Type: Brushless
    • Case Size: 72 x 59 x 49 mm
    • Weight: 7.09 oz (201 g)
    • Motor Connectors: 6.5 mm bullet connectors
    • Battery Connectors: Traxxas high-current connectors

What's Included

  • Traxxas Maxx RTR monster truck (assembled)
  • TQi 2.4 GHz transmitter and telemetry-ready 5-channel micro receiver
  • Installed Velineon VXL-4s speed control and Velineon 540XL brushless motor
  • Installed 2090 steering servo and factory-installed drivetrain components
  • Pre-glued Sledgehammer tires on 2.8" wheels with foam inserts, wheelie bar, and clipless body mount installed

Why Choose the Maxx

The Traxxas Maxx Monster Truck combines proven Velineon brushless power, a sealed driveline, and a service-friendly modular chassis for long runs and fast maintenance. If you want a high-speed, telemetry-capable monster truck that handles hard landings and aggressive driving, the Maxx is built for that role.

About the Brand

Traxxas

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