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Traxxas
SKU: 85086-4-FOX1
Only 2 products left
Pickup available at Key City Hobby
Usually ready in 1 hour
The Traxxas® Unlimited Desert Racer® (UDR) 6S RTR 4WD Race Truck with LED Lights and TQi 2.4GHz Radio is a top-tier, ready-to-run RC truck that combines extreme performance with realistic scale details. Powered by the Velineon® VXL-6s brushless system and a 2200kV motor, it achieves speeds exceeding 50 mph when equipped with dual 3S LiPo batteries. The truck features a Pro Scale® tube chassis, detailed interior, functional accessories and reinforced bumpers. Its suspension system includes long-travel aluminum GTR shocks and a solid rear axle with a 4-link setup, providing authentic off-road handling. The high-voltage LED lighting system includes dual front light bars, a curved roof bar, and a rear light bar with brake lights. The TQi™ radio system offers advanced features like Traxxas Stability Management® (TSM), real-time telemetry, and compatibility with the Traxxas Link (6511 - Sold Separately) for customizable lighting and settings.
The VXL-6s™ Waterproof Electronic Speed Control, paired with the Velineon® 2200Kv Brushless Motor, delivers high-performance power and durability. Designed for 6s LiPo compatibility, the ESC features an integrated cooling fan, machined heat sink, 3-LED status indicators, powered accessory ports, and 10-gauge silicone wiring for efficient power delivery and thermal management. It also supports real-time telemetry, enhancing control and diagnostics. The Velineon motor includes a 4-pole design, a robust five millimeter output shaft, and a finned can for improved heat dissipation, ensuring reliable performance under demanding conditions.
The Traxxas UDR boasts a large Pro Scale® body packed with highly detailed replica parts that elevate realism and durability. Its heavy-duty truck body mounts secure to a functional tube frame chassis modeled after full-size trophy trucks. The detailed interior features lifelike driver figures, while scale components like brake calipers, seventeen millimeter wheel hubs, dual working spare tires, a spare driveshaft, and accessories such as fire extinguishers, shock reservoirs, a jack, and tools enhance its authentic appearance. Realistic side plates complete the rugged, true-to-life design, making it a standout in both performance and visual appeal.
The UDR features a robust drivetrain and advanced suspension system engineered for scale realism and rugged off-road performance. Up front, it includes steel CV driveshafts with six millimeter stub axles, an oil-filled limited-slip differential, and a heavy-duty splined driveshaft. The rear uses solid steel straight axles with a locked steel spool and a fixed-length steel driveshaft for maximum durability. Its suspension system delivers authentic handling with a tough double-wishbone setup in front and a triangulated 4-link rear with composite trailing arms and steel upper links. Eight long-travel aluminum GTR shocks—four with adjustable collars—along with realistic sway bars and functional rear limit straps, provide finely tuned, realistic off-road dynamics.
| Scale | 1:7 | ||||||||
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| Drive | 4WD | ||||||||
| Power Source | Electric | ||||||||
| Length | 27.32in (694mm) | ||||||||
| Wheelbase | 16.53in (420mm) | ||||||||
| Width | 13.57in (345mm) | ||||||||
| Height | 10.29in (261mm) | ||||||||
| Weight | 214.4oz (6078.14g) | ||||||||
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| Assembly Level | RTR* | ||||||||
*Tech Note: Ready-to-Run models come equipped with all electronics and include the transmitter needed for use. Please check the "Needed To Complete" above to make sure you have everything you need to get out and enjoy your RC model.
