Traxxas XRT® Ultimate (Model #78097-4)

Scale: X-Truck® | Drivetrain: Full-Time Shaft-Driven 4WD | Power System: 8S Brushless | Top Speed: 60+ MPH (with dual 4S LiPo batteries)

Overview

Engineered for ultimate low-CG race-truck performance, the Traxxas XRT Ultimate combines extreme 8S Velineon® power with factory-installed aluminum upgrades and race-grade durability. Designed to deliver relentless traction and lightning-fast handling, the XRT Ultimate features an ultra-low center of gravity chassis, belted tires, and high-strength aluminum components built to withstand extreme high-speed bashing and circuit driving.

Key Features & Highlights

• Factory-Installed Aluminum Upgrades: Outfitted with anodized 6061-T6 aluminum C-hubs, steering blocks, rear hub carriers, differential housings, motor mounts, and steering bellcranks for maximum rigidity and durability under extreme stress.

• Extreme 8S Velineon® Brushless Power: Powered by the Velineon 1200XL 1275 Kv motor equipped with dual cooling fans, controlled by the VXL-8s™ waterproof speed control to launch the truck past 60+ MPH.

• 7.4″ Gravix® Belted Race Tires: Virtually eliminate high-speed ballooning while delivering exceptional cornering grip and crisp turn-in response on 3.8″ matte black XRT race wheels with 24 mm splined hubs.

• GTX Aluminum Race Shocks: Large-bore, threaded aluminum shock bodies feature TiN-coated 5.2 mm shafts, aluminum caps, and bolted-on spring perches for race-tuned damping and stability.

• Ultra-Low Center of Gravity (Low-CG) Chassis: An interlocking modular chassis with flat-bottom skid plates keeps the weight low to the ground for incredible high-speed stability and razor-sharp handling.

• 2085RL High-Output Steering Servo: Waterproof, metal-gear servo delivering a massive 650 oz-in of torque, paired with a double-shear aluminum servo horn and heavy-duty servo saver.

• Rock-Solid Motor Mounting System: Features rigid aluminum motor mounts with preset gear mesh keying pins to prevent motor flex and maintain perfect gear engagement.

• TQi™ 2.4 GHz Radio System with Wireless Module: Factory-installed telemetry sensors feed real-time speed, RPM, voltage, and temperature data directly to the Traxxas Link app on your mobile device.

• Clipless Race Body: Aerodynamic ProGraphix® body snaps into place in seconds with an internal rigid frame, high-capacity cooling ducts, top skids, and a high-downforce rear wing.

Technical Specifications

• Length: 31.41 inches (798 mm)

• Width: 23.43 inches (595 mm)

• Wheelbase: 18.90 inches (480 mm)

• Ground Clearance: 1.93 inches (49 mm)

• Weight: 21.55 lbs (9.79 kg)