Traxxas XO-1 Supercar RTR Brushless 100+ MPH (Black)

The Traxxas XO-1 Supercar is a 1/7-scale, ready-to-run high-speed RC car engineered for top-end runs and precise control. Designed with a computer-optimized body and full telemetry, the XO-1 balances aerodynamic stability with an extreme powertrain to hit triple-digit speeds. This package suits experienced hobbyists and high-speed track fans who want factory-built performance out of the box.

Key Features

• Computer-optimized supercar body — Large 1/7-scale polycarbonate shell sized for stability at speed.
• Thick 1 mm polycarbonate with ProGraphix paint for impact resistance and lasting finish.
• Functional aerodynamics include a revised front splitter with retention channels to keep the body secure.
• High-downforce canards added for improved straight-line stability at speed.
• New high-downforce rear wing tuned to balance the car under heavy acceleration.
• NACA-style motor cooling duct with a rear hot-air vent to move heat away from the motor and ESC.
• Rigid foam bumpers that preserve body shape during high-speed runs.
• Extreme power system — Capable of 100+ MPH with two batteries and included accessories for maximum top speed potential.
• Quick acceleration: 0–60 mph in about 2.3 seconds and 0–100 mph in about 4.9 seconds.
• Castle Creations Mamba Monster Extreme ESC provides sensibly tuned high-current control and built-in protection features.
• ESC supports up to 6S operation, includes an integrated capacitor bank, and features low-voltage protection for safe battery management.
• Traxxas Big Block 1717 brushless motor delivers massive power with a finned-can design that improves cooling.
• Motor uses oversize premium bearings and is the largest motor fitted to a Ready-to-Race vehicle from Traxxas.
• Traxxas Stability Management (TSM) improves straight-line acceleration and braking without dulling throttle response; assistance is adjustable from off to 100% at the transmitter.
• TQi 2.4 GHz radio system with wireless module — Includes the 6511 Traxxas Link Wireless Module and a TQi 2-channel transmitter for model tuning and telemetry.
• Transmitter stores settings for up to 30 Traxxas Link-enabled models and has a programmable multi-function knob.
• Adjustable steering and throttle percentage (dual rates), sensitivity (exponential), and end points for on-the-fly control tuning.
• Installed 5-channel micro receiver (6533) with fail-safe and a patented waterproof receiver box with an easy-access plug.
• Built-in telemetry sensors supply live speed, RPM, and voltage readouts to the radio or Traxxas Link app.
• Steering — Digital high-torque 2075 ball-bearing servo with a metal bellcrank and an integrated cam-style servo saver for reliable, repeatable steering feel.
• Suspension — Oil-filled GTR shocks with height-adjustable threaded aluminum bodies and white, powder-coated performance-tuned springs.
• Blue-anodized 6061-T6 aluminum caster, steering and axle carriers, and matching shock towers for consistent geometry and corrosion resistance.
• 4 mm steel turnbuckles for precise alignment and long service life.
• Impact-resistant suspension arms designed to withstand hard landings and aggressive runs.
• Drive system — Machined aluminum motor mount for controlled gear mesh, strength, and heat transfer.
• Steel CV driveshafts with oversize 6 mm axles, silicone dust boots, and hardened steel shafts for durability.
• Extruded-aluminum center driveshaft for efficient power transfer to the front and rear differentials.
• Transmission — Large Mod-1 pinion and spur gears paired with an exclusive Cush Drive to absorb drivetrain shocks.
• Differentials — Sealed, silicone-filled limited-slip diffs with a reinforced carrier and 5 mm output shafts.
• Chassis — 3 mm 6061-T6 aluminum upper and lower plates with dual scalable snap-lock battery compartments and keyed front and rear bulkheads for a smooth undertray.
• Wheels and tires — Large 2.8" black-chrome split-spoke wheels on keyed 17 mm hubs and heavy-duty 17 mm splined blue-anodized aluminum hex hubs with wheel nuts.
• 118+ MPH-rated belted slick tires with contoured, molded foam inserts for high-speed traction and consistency.
• High-quality sealed ball bearings throughout the drivetrain and suspension for reduced friction and longer life.
• Precision hex hardware with a rust-resistant black oxide coating for fastening reliability.
• Requires battery and charger (sold separately) — the XO-1 needs the correct power setup to reach its top speeds.

Technical Specifications

• Motor
  • Name: Traxxas Big Block
  • Type: 1650 Kv sensorless brushless
  • Weight: 23.44 ounces (665 g)
  • Length: 3.5 inches (89 mm)
  • Diameter: 1.81 inches (46 mm)
  • Shaft size: 5 mm
  • Connector type: 6.5 mm bullet
• ESC
  • Name: Castle Creations Mamba Monster Extreme ESC
  • Type: Brushless
  • Case size: 6 mm W x 85 mm D x 43 mm H
  • Weight: 4.27 ounces (121 g)
  • Motor connectors: 6.5 mm bullet

What's Included

• Traxxas XO-1 Supercar RTR (body, chassis, drivetrain, wheels/tires installed)
• TQi 2-channel transmitter
• 6511 Traxxas Link Wireless Module
• Installed 5-channel micro receiver (6533) with waterproof receiver box
• Installed telemetry sensors (speed, RPM, voltage)

Why Choose the XO-1

The Traxxas XO-1 Supercar is built for straight-line speed and precise high-speed control. If you want a factory-ready platform that combines a heavily cooled big-block motor, a high-current ESC, and sophisticated telemetry and tuning via Traxxas Link, the XO-1 delivers. Best for experienced hobbyists and speed-run enthusiasts who want a plug-and-play package capable of triple-digit speeds.