Traxxas Unlimited Desert Racer truck RTR 6S (Rigid)

The Traxxas Unlimited Desert Racer truck is a ready-to-run Pro-Scale desert race truck designed for high-speed runs and realistic scale presentation. Built for experienced drivers (Skill Level 5), it combines a strong tube-frame chassis, waterproof electronics, and Velineon brushless power with a factory LED light system and detailed replica parts.

Key Features

• Large Pro-Scale body with highly detailed replica parts for authentic off-road appearance.
• Multiple heavy-duty body mounts secure the truck body to the chassis in several locations for rugged use.
• Strong, functional tube frame that mimics full-size off-road racers and adds structural support.
• Detailed interior cabin complete with driver figures for scale realism.
• Replica brake calipers and discs paired with integrated 17 mm wheel hubs for a full-size look.
• Two fully functional spare tires plus a working spare driveshaft mounted to the frame.
• Numerous replica accessories including fire extinguishers, shock reservoirs, a jack, and tools.
• Realistic side plates that bolt to the tube frame for accurate scale styling.
• VXL-6s waterproof electronic speed control that supports high-voltage packs and includes an integrated cooling fan.
• Real-time telemetry support via Traxxas Link for tuning and data monitoring.
• Machined heatsink and 3-LED status indicators for clear ESC feedback.
• Powered accessory ports and 10-gauge silicone wiring for robust power delivery.
• Velineon brushless motor — 4-pole, 2200 Kv design with a 5 mm output shaft and finned can for better heat dissipation.
• Traxxas Stability Management (TSM) to improve straight-line acceleration and braking on low-traction surfaces while keeping steering composed under power.
• TSM settings range from off to 100% assistance and do not dull throttle response or reduce speed.
• Factory-installed LED light kit with dual bumper light bars, a curved roof bar, and a multifunction rear light bar for realistic lighting performance.
• Dual bumper-mounted light bars with 52 LEDs each and a curved roof light bar with 52 LEDs for wide-area illumination.
• Multifunction rear light bar with 24 red and 24 amber LEDs and an 8-channel power amplifier for regulated, stable lighting output.
• TQi 2.4 GHz radio system with a 2-channel transmitter and a 5-channel micro receiver (6533) that includes fail-safe and telemetry ports.
• Receiver compatible with the Traxxas Link Wireless Module to access full app functionality and store settings for up to 30 models.
• Transmitter offers adjustable steering and throttle sensitivity (exponential) plus adjustable endpoints for fine control.
• Patented waterproof receiver box with an easy-access plug for reliable electronics protection.
• Composite inverted tub chassis that simplifies maintenance and lowers the center of gravity for improved handling.
• Tough skid plates protect critical components from rocks and debris.
• Fully integrated tube frame provides scale appearance and adds chassis rigidity.
• Reinforced bumpers designed to absorb impacts during hard runs.
• ESC battery plugs hard-mounted to the chassis for secure connections.
• Innovative battery compartment accepts a single 4-cell pack or dual 2-cell/3-cell packs, opens from underneath, and uses a fixed oversize strap plus a separate skid plate to lock and protect batteries.
• Direct-drive transmission features all-steel gears with a Torque-Biasing Center Drive and a removable single-piece unit for easy service.
• Fixed-pin gear mesh system for consistent gear alignment.
• Drivetrain uses steel CV front driveshafts with 6 mm stub axles, a steel straight rear axle, a heavy-duty splined front driveshaft, and a fixed-length steel rear driveshaft.
• Oil-filled limited-slip front differential, a locked steel spool rear, and a sealed 4-gear center differential (filled with 1M weight oil) manage power delivery across the driveline.
• Steering uses a chassis-mounted 2270 metal-gear digital high-torque waterproof servo with a dual-bellcrank setup, bearings, and an integrated servo saver.
• Solid non-adjustable steering links provide rugged durability for off-road impacts.
• Suspension delivers scale looks and long-travel dynamics via independent double-wishbone front suspension with captured rod ends and a triangulated 4-link rear with a solid axle.
• Composite trailing arms, steel upper links with 3 positions for tuning, and eight long-travel aluminum GTR shocks—four with springs and adjustable ride-height collars—for on-the-fly setup changes.
• Functional front and rear sway bars and detailed limit straps on the rear axle add realistic behavior under load.
• Wheels and tires use replica BFGoodrich KR3 off-road tires mounted on beadlock-style dual-diameter 17 mm wheels for scale stance and traction.
• Sealed ball bearings throughout reduce friction and increase durability.
• Hex hardware finished with a rust-resistant black oxide coating for long life outdoors.

Technical Specifications

• Name: Unlimited Desert Racer
• Type: Desert race truck
• Speed: 30+ mph (with 4s LiPo), 50+ mph (with 6s LiPo)
• Skill Level: 5
• Scale: Pro-Scale®
• Weight: 13.4 pounds (6.1 kg)
• Length: 27.32 inches (694 mm)
• Width: 13.57 inches (345 mm)
• Front Track: 13.57 inches (345 mm)
• Rear Track: 13.57 inches (345 mm)
• Height: 10.29 inches (261 mm)
• Wheelbase: 16.53 inches (420 mm)
• Center Ground Clearance: 2.27 inches (58 mm)
• Driveline: Shaft-driven 4WD
• Transmission: Direct-drive with Torque-Biasing Center Drive
• Differential Type: Sealed, 4-gear (front), locked spool (rear), Sealed, 4-gear (1M weight oil) (center)
• Gear Ratio (Internal): 17.89:1
• Gear Pitch: 32 pitch
• Steering Servo: 2270 metal gear, digital high-torque waterproof
• Radio System: TQi® 2.4 GHz 2-channel transmitter with TSM® receiver
• Battery Compartment Specs: 181 mm X 46 mm X 56 mm
• Motor Name: 2200 Kv
• Motor Type: Sensorless brushless
• Motor Weight: 14.32 ounces (406 g)
• Motor Length: 2.97 inches (76 mm)
• Motor Diameter: 1.65 inches (42 mm)
• Motor Shaft Size: 5 mm
• Motor Connector Type: 6.5 mm bullet
• ESC Name: Velineon VXL-6s
• ESC Type: Brushless
• ESC Case Size: 2.28 inches (58 mm) / 2.83 inches (72 mm) / 1.81 inches (46 mm)
• ESC Weight: 7.30 ounces (207 g)
• ESC Motor Connectors: 6.5 mm bullet
• Battery Connectors: Traxxas High Current Connector

Why Choose This Product

The Traxxas Unlimited Desert Racer truck is built for high-speed desert runs and scale presentation—ideal for experienced hobbyists who want a realistic, ready-to-run platform with tuning options. It pairs proven Velineon brushless power and a VXL-6s waterproof speed control with a serviceable chassis layout and factory lighting, so you get both performance and show-ready detail out of the box.