New from Traxxas: Traxxas X-Maxx/X-Monster chassis (available from November 2025). Are you looking for an RC monster truck that combines power, speed and durability? Meet the Traxxas X-Maxx / X-Monster MT Brushless Chassis. This chassis comes without body, batteries and charger - ideal for anyone who wants to build their truck completely to their own specifications.
Why choose the Traxxas X-Maxx MT Chassis?
The Traxxas X-Maxx is known worldwide as the benchmark among RC monster trucks. With this latest brushless chassis, you get a base that can handle everything from high speeds to extreme jumps and bass sessions on mud, sand, snow or asphalt.
- Unprecedented power thanks to the VXL-8s brushless system
- Heavy-duty powertrain built for extreme durability
- Modular design for easy maintenance and upgrades
- Innovative clipless body system - body on or off in seconds
Innovative Technologies from Traxxas
Clipless Body System
No more fiddling with body clips. The clever clipless system makes changing the body super easy and provides extra strength in crashes.
VXL-8s Brushless Power
The heart of this chassis:
- Waterproof ESC with built-in cooling fan
- 10-gauge silicone cables and LED status lights
- Paired with the Velineon 1200XL motor:
- 1275 Kv, 4-pole design
- Dual motor fans
- 80+ km/h with 8S power and speed gear
TQi 2.4 GHz & TSM
- Traxxas Stability Management (TSM) prevents wheel spin without taking away from the fun
- Easily adjust assistance from 0 to 100%
- Traxxas Link compatible for real-time data and model profiles
Built for Extreme Loads
Heavy-Duty Driveline
- Hardened steel gears and oil-filled differentials
- Full 4WD with steel drive shafts and splined aluminum center shaft
- Torque-Biasing Center Drive distributes power optimally
Suspension & Steering
- GTX aluminum shock absorbers with extra oil content
- Dual-supported suspension arms and steel tie bars
- 2085XL servo with 450 oz-in torque and metal gears
Protection & Grip
- Rubber impact bumpers and protective plates against hard impacts
- 8.6-inch belted monster truck tires:
- Chevron tread pattern for maximum grip
- Anti-ballooning belting
- Soft compound for realistic handling
Technical Specifications
- Length: 779 mm
- Width: 540 mm
- Height: 355 mm
- Weight: 8.66 kg
- Wheelbase: 480 mm
- Top speed: 80+ km/h with 8s setup
What's in the box?
- Fully assembled X-Maxx MT Chassis
- Velineon brushless motor & VXL-8s ESC
- TQi 2.4 GHz radio transmitter with Traxxas Link
- Speed pinion gear for top speed above 80 mph
- High quality maintenance tools
What do you need?
- Body: Ford, Chevrolet or BIGFOOT body (sold separately)
- Batteries: Traxxas 4s LiPo Power Cell 6700 mAh (2890X)
- Charger: EZ-Peak Live Dual 4s LiPo Charger with iD
- Transmitter batteries: 4x AA alkaline
Conclusion: the monster truck experience
With the Traxxas X-Maxx / X-Monster MT Brushless Chassis, you lay the foundation for an unbeatable RC monster truck. This chassis is bigger, stronger and faster than ever before. Add your favorite body and powerful batteries and experience the brute force of Traxxas.
Order your Traxxas X-Maxx MT Chassis today and build your ultimate monster truck!