Traxxas XO-1 Supercar RTR 1/7 Scale (RedX)

The Traxxas XO-1 Supercar is a 1/7-scale RTR designed to deliver straight-line speed and repeatable performance for experienced hobbyists. Computer-optimized aerodynamics, an extreme power system, and Traxxas Stability Management combine with a telemetry-ready TQi radio to make high-speed runs more controlled and repeatable. This build is focused on precise gear mesh, efficient cooling, and drivetrain durability so the car handles the loads that come with 100+ mph capability.

Key Features

• Computer-optimized body: Large 1/7-scale polycarbonate shell sized for stability at speed.
• Thick paint and material: 1 mm polycarbonate body finished with high-impact ProGraphix paint for long-lasting color and gloss.
• Functional aerodynamics: Front splitter with retention channels keeps the body secure while reducing lift.
• High-downforce canards: Small aerodynamic surfaces add directional stability during acceleration.
• New rear wing: High-downforce wing improves balance between front and rear at speed.
• Motor cooling ducting: NACA-style inlet directs air to the motor with a rear hot-air vent to aid cooling.
• Rigid foam bumpers: Bumpers keep the body shape intact during high-speed impacts.
• Extreme power system: Capable of 100+ mph with two compatible battery packs and the included power accessories.
• Acceleration: Measured 0–60 mph in about 2.3 seconds and 0–100 mph in about 4.9 seconds for explosive straight-line performance.
• Mamba Monster Extreme ESC: High-performance Castle Creations speed controller supports higher-voltage packs, includes an integrated capacitor bank, and provides low-voltage battery protection.
• Traxxas Big Block motor: Massive Traxxas Big Block 1717 brushless motor rated at 1650 Kv with a finned can for better heat dissipation and oversize premium bearings.
• Traxxas Stability Management (TSM): Improves straight-line acceleration and braking stability, configurable from off to full assistance at the transmitter without dulling throttle response.
• TQi 2.4 GHz radio system: High-output 2-channel transmitter with a programmable multi-function knob and storage for multiple model settings.
• Traxxas Link wireless: Includes the 6511 Traxxas Link Wireless Module for setup and telemetry logging.
• Model memory: Transmitter automatically stores and loads settings for up to 30 Traxxas Link-enabled models.
• Adjustable controls: Steering and throttle dual rates, sensitivity (exponential), and end-point adjustments for precise tuning.
• Receiver and telemetry: 5-channel micro receiver (6533) with fail-safe, a waterproof receiver box with easy-access plug, and installed sensors for real-time speed, RPM, and voltage data.
• Steering hardware: Digital 2075 high-torque ball-bearing servo and a metal bellcrank with an integrated cam-style servo saver for reliable feedback and protection.
• Suspension package: Oil-filled GTR shocks with height-adjustable threaded aluminum bodies and white powder-coated performance-tuned springs.
• Anodized aluminum components: Blue-anodized 6061-T6 caster blocks, steering blocks, axle carriers, and shock towers for strength and repeatable alignment.
• Durable linkages: 4 mm steel turnbuckles and impact-resistant suspension arms designed for high-load use.
• Drive system: Machined aluminum motor mount for precise gear mesh, efficient heat transfer, and strong mounting.
• CV driveshafts: Steel constant-velocity driveshafts with oversize 6 mm axles, silicone dust boots, and hardened shafts for long life.
• Center driveshaft: Extruded-aluminum center shaft for straight power delivery and reduced flex.
• Transmission components: Large Mod-1 pinion and spur gears combined with the exclusive Cush Drive to absorb drivetrain shocks.
• Differentials: Sealed, silicone-filled limited-slip diffs in reinforced carriers with 5 mm output shafts for consistent traction delivery.
• Chassis construction: 3 mm 6061-T6 aluminum upper and lower plates with dual scalable snap-lock battery compartments and keyed bulkheads for a smooth undertray.
• Wheels and tires: Large 2.8" black chrome Split-Spoke wheels with keyed 17 mm hubs, matched to 118+ mph-rated belted slick tires and contoured foam inserts.
• 17 mm hardware: 17 mm splined blue-anodized aluminum hex hubs and matching wheel nuts for secure wheel mounting.
• Bearings and hardware: High-quality sealed ball bearings throughout, plus precision hex hardware with rust-resistant black-oxide coating.
• Service note: Requires battery and charger (sold separately) so plan for appropriate high-performance packs when preparing for high-speed runs.

Technical Specifications

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

What's Included

• Traxxas XO-1 Supercar vehicle (factory-assembled)
• TQi 2-channel high-output transmitter
• 6511 Traxxas Link Wireless Module
• 5-channel micro receiver (6533) installed in a waterproof receiver box
• Installed telemetry sensors for speed, RPM, and voltage
• Factory-mounted wheels, tires, and foam inserts
• Precision hex hardware and factory-installed sealed bearings
• Note: Battery and charger are not included.

Why Choose the XO-1 Supercar

The Traxxas XO-1 Supercar is tailored for hobbyists who prioritize straight-line speed and controllable performance. Built with big motor hardware, a high-current ESC, extensive aluminum components, and a telemetry-capable radio, it handles the demands of high-speed runs while giving you the tuning tools to dial-in handling. Choose the XO-1 if you want a factory-ready high-speed platform that’s engineered for sustained performance and real-time data.

Note: The Traxxas XO-1 Supercar is a performance-focused RTR and requires appropriate batteries and a charger to reach its full potential.