Traxxas Unlimited Desert Racer UDR 6S RTR 4X4 Race Truck Fox

TRA85086-4FOX

Traxxas

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Your price: $759.99

Fuel TypeElectric

Pro Scale® Performance

The Unlimited Desert Racer combines Pro Scale® performance with extreme 6s power for the most thrilling RC driving experience possible. The UDR™ drives like a real desert truck because it’s engineered like a real desert truck. A 4-link solid rear axle provides huge suspension travel with authentic driving dynamics. From the cantilever sway bars and high-voltage lighting system to the GTR shocks, Traxxas accurately reproduced a true desert racer in both form and function.

DRIVING REALISM
The Traxxas UDR™ is engineered on an authentic, true to scale 4-wheel drive desert race truck chassis. The 4-link solid rear axle design provides huge suspension travel with authentic driving dynamics. From the cantilever sway bars to the 8 GTR shocks, Traxxas has accurately reproduced a true unlimited desert race chassis in both form and function.

6S EXTREME POWER
The 50+ mph UDR delivers its pro-level performance with brutal 6s power. The VXL-6s ESC combines massive power handling with high-tech telemetry features. An ultra-tough drivetrain harnesses the extreme power to make it easy to control and fun to drive.

FEATURES

High-Voltage LED Lights

  • Dual straight LED bumper-mounted LED light bars (52 LEDs each)
  • Curved roof light bar (52 LEDs)
  • Multifunction red and amber brake light/class light bar
  • High-voltage 8-channel power amplifier for intense, brilliant LED lighting
  • Regulated output for stable lighting performance
  • (no flickering or dimming as the battery voltage changes)


VXL-6s™ Waterproof Electronic Speed Control

  • 6s LiPo compatible
  • Integrated cooling fan
  • Real-time telemetry via Traxxas Link
  • Machined heat sink
  • 3-LED status indicators
  • Powered accessory ports
  • 10-gauge silicone wire

Velineon® 2200kV Brushless Motor

  • 4-pole 2200kV brushless motor
  • 5mm output shaft
  • Finned can for better heat dissipation
  • Up to 50+ mph with Two 3s LiPo Batteries

Traxxas Stability Management® (TSM)

  • Improves straight line acceleration and braking on low-traction surfaces
  • Maintains steering composure to allow throttle-on powerslides
  • Never dulls throttle or slows the truck
  • Adjusts from off to 100% assistance from the transmitter

Innovative Battery Compartment

  • Accommodates single 4-cell LiPo or dual 2-cell or 3-cell LiPo batteries
  • Opens from underneath without removing body
  • Fixed oversized battery strap locks batteries securely into place
  • Separate skid plate to protect batteries

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

Large Pro Scale® Body with Highly Detailed Replica Parts

  • Heavy-duty truck body mounts to chassis in multiple locations
  • Strong and functional tube frame mimics full-size off-road racers
  • Detailed interior cabin with driver figures
  • Replica brake calipers and discs with integrated 17mm wheel hubs
  • Two fully-functional spare tires and functional spare driveshaft
  • Highly detailed replica parts: fire extinguishers, shock reservoirs, jack, and tools
  • Realistic side plates mount to tube frame

Chassis

  • Composite inverted tub design
  • Makes maintenance easier
  • Lowers center of gravity (CG) for improved handling
  • Allows easy access to components
  • Tough skid plates protect critical components
  • Fully integrated tube frame for scale appearance and added rigidity
  • Reinforced bumpers to absorb impacts
  • ESC battery plugs hard mounted to chassis

Suspension
Provides scale looks and authentic off-road driving dynamics
Tough independent double-wishbone front suspension with captured rod ends
Triangulated 4-link rear suspension with solid rear axle (patent pending)
Tough composite trailing arms
Steel upper links with 3 optional positions for suspension tuning
Eight long-travel aluminum GTR shocks; four with springs and adjustable ride height collars
Realistic and functional front and rear sway bars
Detailed functional limit straps on rear axle
Steering

  • Chassis mounted #2075R metal-gear servo
  • Dual bellcrank design with bearings and integrated servo saver
  • Solid non-adjustable steering links for rugged durability
  • Drivetrain
  • Steel CV driveshafts (front) with 6mm stub axles
  • Steel straight axle (rear) 
  • Oil-filled limited slip front differential
  • Locked steel spool (rear)
  • Heavy-duty splined front driveshaft
  • Fixed-length steel rear driveshaft

Transmission

  • All-steel gear direct drive transmission
  • Torque-Biasing Center Drive™
  • Removes as a single piece for easy maintenance
  • Fixed-pin gear mesh system
  • Wheels and Tires
  • Replica BFGoodrich® KR3 off-road tires
  • Beadlock-style 17mm dual-diameter wheels
  • Sealed Ball Bearings
  • Hex Hardware with Rust-Resistant Black Oxide Coating

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