Traxxas Unlimited Desert Racer RTR VXL-6s (Red)

The Traxxas Unlimited Desert Racer is a pro-scale desert race truck that brings full-size styling and high-speed capability to the RC scene. Built as an RTR, it arrives with the VXL-6s speed control, Velineon brushless motor, TQi radio system and factory LED lighting—all installed and ready for setup. This rig suits experienced drivers who want scale appearance plus performance on sand, dirt and open terrain.

Key Features

• Large Pro Scale body with detailed replica parts — Heavy-duty body mounts attach the shell to the chassis at multiple points for secure fit and scale looks.
• Full tube frame styling reproduces the structure of full-size off-road racers while adding chassis stiffness.
• Detailed interior cabin includes driver figures for an authentic cockpit appearance.
• Replica brake calipers and discs are paired with integrated 17 mm wheel hubs for realistic scale detail.
• Two fully functional spare tires and a working spare driveshaft are mounted on the truck for scale accuracy and field repairs.
• Additional replica accessories include a fire extinguisher, shock reservoirs, a jack, and tools for a finished pro-scale look.
• Realistic side plates mount to the tube frame to complete the scale appearance.
• VXL-6s waterproof electronic speed control — 6S-capable performance with an integrated cooling fan and machined heat sink to manage temperatures.
• VXL-6s offers real-time telemetry through Traxxas Link, three status LEDs, powered accessory ports and heavy 10-gauge silicone wire for reliable power delivery.
• Velineon brushless motor — 4-pole 2200 Kv sensorless motor with a 5 mm output shaft and finned can for improved heat dissipation.
• Traxxas Stability Management (TSM) — Helps control traction during hard acceleration and braking on loose surfaces while leaving throttle authority intact; adjustable from off up to 100% via the transmitter.
• Factory-installed LED light kit — Dual bumper light bars (52 LEDs each), a curved 52-LED roof bar, and a multifunction brake/class bar with 24 red and 24 amber LEDs, driven by a high-voltage 8-channel amplifier with regulated outputs for consistent lighting.
• TQi 2.4 GHz radio system — 2-channel transmitter paired with a 5-channel micro receiver (6533) that includes fail-safe and telemetry ports; stores settings for up to 30 Traxxas Link-enabled models and supports the Traxxas Link Wireless Module (6511) for app features.
• TQi radio lets you set steering and throttle sensitivity (exponential) and adjust endpoints for fine control.
• Receiver comes in the patented waterproof receiver box with an easy-access plug for simple maintenance.
• Composite inverted tub chassis — Designed for easier maintenance, lower center of gravity for improved handling, and straightforward access to internal components.
• Tough skid plates protect critical components under the chassis.
• Fully integrated tube frame adds scale appearance and structural rigidity to the assembly.
• Reinforced bumpers absorb impacts from aggressive driving.
• ESC battery plugs are hard-mounted to the chassis for secure connections during rough runs.
• Innovative battery compartment — Accepts a single 4-cell pack or dual 2-cell/3-cell packs, opens from underneath without removing the body, uses an oversize fixed battery strap, and includes a separate skid plate to protect batteries.
• All-steel direct-drive transmission — Torque-Biasing Center Drive that removes as a single piece for simple service and uses a fixed-pin gear mesh system for consistent engagement.
• Drivetrain — Steel CV front driveshafts with 6 mm stub axles, a steel straight rear axle, an oil-filled limited-slip front differential, a locked steel spool in the rear, a heavy-duty splined front driveshaft and a fixed-length steel rear driveshaft for dependable power transfer.
• Steering — Chassis-mounted 2270 metal-gear digital high-torque waterproof servo, dual-bellcrank design with bearings and an integrated servo saver, plus solid non-adjustable steering links for rugged reliability.
• Suspension — Independent double-wishbone front suspension with captured rod ends and a triangulated 4-link rear suspension with a solid rear axle; composite trailing arms, steel upper links with three selectable positions for tuning, eight long-travel aluminum GTR shocks (four fitted with springs and adjustable ride-height collars), functional front and rear sway bars, and detailed limit straps on the rear axle for realistic motion control.
• Wheels and tires — Replica BFGoodrich KR3 off-road tires mounted on beadlock-style dual-diameter 17 mm wheels for scale appearance and traction.
• Sealed ball bearings throughout the drivetrain and suspension for smoother operation and reduced maintenance.
• Hex hardware is finished with a rust-resistant black oxide coating to resist corrosion in wet or salty conditions.

Technical Specifications

• Model Name: Unlimited Desert Racer
• Type: Desert race truck
• Speed: 30+ mph (with 4s LiPo), 50+ mph (with 6s LiPo)
• Skill Level: 5 (recommended for experienced hobbyists)
• 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 center (1M weight oil)
• Internal Gear Ratio: 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-enabled receiver (5-channel micro receiver 6533)
• Battery Compartment: 181 mm x 46 mm x 56 mm
• Motor: 2200 Kv Velineon, 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: Velineon VXL-6s (brushless)
• ESC Case Size: 2.28 in (58 mm) x 2.83 in (72 mm) x 1.81 in (46 mm)
• ESC Weight: 7.30 ounces (207 g)
• ESC Motor Connectors: 6.5 mm bullet
• ESC Battery Connector: Traxxas High Current Connector

What's Included

• Unlimited Desert Racer truck, factory assembled and painted (Red)
• TQi 2.4 GHz 2-channel transmitter
• 5-channel micro receiver (installed)
• Velineon VXL-6s electronic speed control (installed)
• Velineon 2200 Kv brushless motor (installed)
• 2270 metal-gear steering servo (installed)
• Factory-installed LED light kit (dual bumper bars, roof bar, multifunction brake/class bar)
• Two fully functional spare tires and one functional spare driveshaft
• Beadlock-style 17 mm wheels with replica BFGoodrich KR3 tires
• All installed drivetrain, transmission and suspension components as described
• Note: Batteries and charger are not included

Why Choose the Traxxas Unlimited Desert Racer

This truck pairs pro-scale styling and practical scale accessories with high-performance electronics and a durable drivetrain. The combination of VXL-6s power, a Velineon motor and a shaft-driven 4WD system delivers the speeds and reliability experienced drivers want for desert and open-terrain runs. If you want a show-ready, race-capable short course truck with aftermarket tuning options, the Unlimited Desert Racer is built for that role.