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TRA85086-4 Unlimited Desert Racer 1/8 Scale
TRA85086-4 Unlimited Desert Racer 1/8 Scale

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List Price: $729.99
Our Price: $699.99
You save $30.00!

Product Code: TRA85086-4

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Description Technical Specs Extended Information

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.

    • 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
    • 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
    • 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
    • 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 #2075X metal-gear servo
      • Dual bellcrank design with bearings and integrated servo saver
      • Solid non-adjustable steering links for rugged durability
    • Drivetrain
      • Steel CVDs (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
    • 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)

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