Traxxas Unlimited Desert Racer RC Truck RTR 6S (Fox)

The Traxxas Unlimited Desert Racer RC Truck is a ready-to-run, pro-scale desert racer designed for drivers who want full-size detail and race-capable performance. It pairs a large replica body and tube-frame styling with VXL-6s waterproof electronics and Velineon brushless power to deliver high top speeds and reliable off-road behavior.

Key Features

• Large Pro-Scale body — full-size replica parts and a heavy-duty truck body that mounts to the chassis in multiple locations for a secure fit.
• Functional tube frame — strong, tubular frame that mimics full-size off-road racers and adds chassis rigidity and scale presence.
• Detailed interior — realistic cabin with driver figures for authentic looks on the trail or at the track.
• Replica braking hardware — brake calipers and discs paired with integrated 17 mm wheel hubs for scale accuracy.
• Working spares — two fully functional spare tires plus a functional spare driveshaft mounted on the rig.
• Scale accessories — molded replica items such as fire extinguishers, shock reservoirs, a jack, and tools add realism to the model.
• Realistic side plates — side panels that attach to the tube frame for a finished, race-ready appearance.
• VXL-6s waterproof ESC — high-current speed control that is compatible with 6S battery packs, includes an integrated cooling fan and a machined heat sink for thermal control.
• Real-time telemetry — ESC provides telemetry via Traxxas Link for tuning and data logging.
• Status and power ports — 3-LED status indicators, powered accessory ports, and heavy 10-gauge silicone wire for reliable power delivery.
• Velineon brushless motor — 4-pole 2200 Kv motor with a 5 mm output shaft and a finned can to help shed heat under hard runs.
• Traxxas Stability Management (TSM) — electronic assist that improves straight-line acceleration and braking on low-traction surfaces while keeping steering composed during throttle-on slides; adjustable from off to full via the transmitter.
• Factory LED light kit — dual bumper light bars (52 LEDs each), curved roof bar (52 LEDs), and a multifunction rear bar with 24 red and 24 amber LEDs; uses a high-voltage 8-channel power amplifier and regulated outputs for steady 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 and a patented waterproof receiver box with easy-access plug.
• Traxxas Link compatible — receiver supports the Traxxas Link Wireless Module (6511, sold separately) and can store settings for up to 30 Traxxas Link–enabled models.
• Adjustable radio controls — steering and throttle sensitivity (exponential) and endpoints can be tuned from the transmitter.
• Composite inverted tub chassis — design lowers the center of gravity for improved handling, simplifies maintenance, and allows easier access to internal components.
• Protective skid plates — tough skid plates shield critical components from hard impacts and rough terrain.
• Integrated tube frame — adds scale appearance and structural support while reinforced bumpers help absorb collisions.
• Hard-mounted ESC battery plugs — plugs are secured to the chassis for consistent power connections.
• Innovative battery compartment — accepts a single 4-cell battery pack or dual 2-cell or 3-cell packs, opens from underneath without removing the body, uses an oversized fixed battery strap to lock packs in place, and includes a separate skid plate to protect batteries.
• All-steel direct drive transmission — steel gears with a Torque-Biasing Center Drive that removes as a single unit for service and uses a fixed-pin gear mesh system.
• Front driveline — steel CV driveshafts with 6 mm stub axles and a heavy-duty splined front driveshaft for reliable power transfer.
• Rear driveline — steel straight axle with a fixed-length steel rear driveshaft and a locked steel spool for predictable rear-end behavior.
• Front differential — oil-filled limited-slip front differential for controlled traction; center is a sealed 4-gear unit, rear is a locked spool.
• Chassis-mounted steering — 2270 metal-gear digital high-torque waterproof servo, dual-bellcrank steering with bearings and an integrated servo saver, plus solid non-adjustable steering links for rugged durability.
• Suspension — independent double-wishbone front suspension with captured rod ends, triangulated 4-link rear with a solid axle, composite trailing arms, steel upper links with three mounting positions for tuning, and eight long-travel aluminum GTR shocks (four include springs and adjustable ride-height collars).
• Sway bars and limit straps — functioning front and rear sway bars and detailed functional limit straps on the rear axle improve handling and articulation control.
• Wheels and tires — replica BFGoodrich KR3 off-road tires mounted on beadlock-style dual-diameter 17 mm wheels.
• Sealed ball bearings — used throughout the drivetrain and suspension for smooth operation under load.
• Hex hardware — rust-resistant black oxide coating on hex hardware for longer life in harsh conditions.

Technical Specifications

• Model Name: Unlimited Desert Racer
• Type: Desert race truck
• Top Speed: 30+ mph (with 4S battery packs), 50+ mph (with 6S battery packs)
• Skill Level: 5 (recommended for experienced hobbyists)
• Scale: Pro-Scale
• Weight: 13.4 pounds (6.1 kg)
• Length: 27.32 in (694 mm)
• Width / Front Track / Rear Track: 13.57 in (345 mm)
• Height: 10.29 in (261 mm)
• Wheelbase: 16.53 in (420 mm)
• Center Ground Clearance: 2.27 in (58 mm)
• Driveline: Shaft-driven 4WD
• Transmission: Direct-drive with Torque-Biasing Center Drive
• Differential Type: Sealed 4-gear front, locked rear spool, 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 Name / Kv: Velineon, 2200 Kv
• Motor Type: Sensorless brushless, 4-pole
• Motor Weight: 14.32 oz (406 g)
• Motor Length: 2.97 in (76 mm)
• Motor Diameter: 1.65 in (42 mm)
• Motor Shaft Size: 5 mm
• Motor Connector: 6.5 mm bullet
• ESC: Velineon VXL-6s, brushless
• ESC Case Size: 2.28" x 2.83" x 1.81" (58 x 72 x 46 mm)
• ESC Weight: 7.30 oz (207 g)
• ESC Motor Connectors: 6.5 mm bullet
• ESC Battery Connector: Traxxas High Current Connector

Why Choose the Unlimited Desert Racer

The Traxxas Unlimited Desert Racer RC Truck is built for high-speed desert bashing with full-scale styling and race-ready components. If you want a 4WD rig that combines realistic detailing, a powerful brushless system, waterproof electronics, and extensive serviceability, this truck delivers. It’s best suited to experienced drivers who want a rugged, tunable platform for fast off-road runs.