Traxxas XO-1 Supercar RTR TSM (BlueX)

Traxxas XO-1 Supercar is a ready-to-run, 1/7-scale high-speed RC car engineered for straight-line acceleration and sustained top speed. It pairs the Mamba Monster Extreme ESC with the Traxxas Big Block motor, and includes TQi radio, telemetry, and Traxxas Stability Management (TSM) to help you manage 100+ MPH performance.

Key Features

• Computer-optimized supercar body – Large 1/7-scale polycarbonate shell for improved stability at speed.
• Thick 1 mm polycarbonate body finished in high-impact ProGraphix paint for long-lasting appearance.
• Functional aerodynamics tuned for high speeds, including a new front splitter with body-retaining channels.
• High-downforce canards positioned to add directional stability during fast runs.
• New high-downforce rear wing for better balance and straight-line control.
• NACA motor cooling duct plus rear hot-air vent to keep temperatures in check under load.
• Rigid foam bumpers that preserve body shape when you push the limits.
• Extreme power system – Capable of 100+ MPH when run with the recommended battery setup and included accessories.
• Mamba Monster Extreme ESC by Castle Creations for high-current, high-speed performance.
• ESC supports 6S battery configurations and includes an integrated capacitor bank and low-voltage protection.
• Traxxas Big Block 1717 brushless motor delivers the grunt for rapid acceleration and top speed.
• Motor features 1650 Kv, a finned can for better cooling, oversize premium bearings, and is the largest motor fitted to a Ready-to-Race vehicle.
• Traxxas Stability Management (TSM) – Helps straight-line acceleration and braking without dulling throttle response; adjustable from off to full from the transmitter.
• TQi 2.4 GHz high-output radio system with the 6511 Traxxas Link Wireless Module for data logging and tuning.
• TQi 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) and sensitivity (exponential) plus endpoint adjustments for fine control.
• Installed telemetry sensors provide real-time speed, RPM, and voltage data to the transmitter and app.
• 5-channel micro receiver (6533) housed in a patented waterproof receiver box with easy-access plug and fail-safe security.
• Steering – Digital high-torque ball-bearing 2075 servo with a metal bellcrank and cam-style servo saver for precise, protected steering input.
• Suspension – Oil-filled GTR shocks with height-adjustable threaded aluminum bodies for repeatable setup.
• White powder-coated performance-tuned springs matched to the chassis and shock valving.
• Blue-anodized 6061-T6 aluminum caster blocks, steering blocks, axle carriers, and shock towers for strength and consistent geometry.
• 4 mm steel turnbuckles for track-aware toe and camber adjustments.
• Impact-resistant suspension arms built to handle hard landings and high loads.
• Drive system – Machined aluminum motor mount for precise gear mesh, strong mounting, and efficient heat transfer.
• Steel CV driveshafts with oversize 6 mm axles, silicone dust boots, and hardened shafts to endure high torque.
• Extruded-aluminum center driveshaft for direct, efficient power transfer.
• Transmission – 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 a heavy-duty reinforced carrier with 5 mm output shafts.
• Chassis – 3 mm 6061-T6 aluminum upper and lower plates with dual scalable snap-lock battery compartments and keyed front/rear bulkheads for a smooth undertray.
• Wheels & tires – Heavy-duty 17 mm splined blue-anodized aluminum hex hubs and wheel nuts mated to large 2.8" black chrome split-spoke wheels with keyed 17 mm hubs.
• 118+ MPH-rated belted slick tires with contoured foam inserts and molded inserts for consistent tire shape at speed.
• High-quality sealed ball bearings installed throughout for low friction and long life.
• Precision hex hardware supplied for secure assembly.
• Hex hardware finished with a rust-resistant black oxide coating.
• Requires battery and charger (sold separately) – vehicle does not include drive batteries or a charger.

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

Why Choose the XO-1 Supercar

This car is built for experienced hobbyists who want measured, high-speed performance with modern electronics and detailed chassis engineering. TSM and telemetry make control and setup easier at extreme speeds, while the aluminum chassis, sealed limited-slip diffs, and beefed-up driveline components handle sustained power delivery. Remember: battery packs and a charger are required but not included.