Overview

The Traxxas Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck in striking red is purpose-built for drivers who demand extreme durability, aggressive performance, and precision control. This ready to run RC car UK model combines the proven short course racing platform with heavy-duty reinforced components, making it ideal for competitive racers and weekend bashers alike. Whether you're attacking a dirt track, charging across gravel, or pushing limits on asphalt, the Slash Extreme HD VXL delivers the speed, stability, and reliability that serious RC enthusiasts expect from a Traxxas brushless RC truck.

Built on the extended modular chassis design, this 2WD short course truck features a Velineon 3500Kv brushless motor paired with a waterproof VXL-3S electronic speed controller, capable of reaching speeds exceeding 60 mph. The combination of clipless body design, oil-filled Ultra Shocks, and Extreme Heavy Duty suspension components creates a machine engineered for dominance across every lap and every terrain. With TQi 2-channel radio system integration and TSM (Traxxas Stability Management) technology built in, this ready to run RC model offers both the raw power beginners need and the advanced control options that competition drivers demand.

The Slash Extreme HD VXL represents the pinnacle of short course truck engineering, delivering the confidence and control needed to push harder, jump higher, and race faster. Every component, from the Magnum 272R transmission with sealed bevel-gear differential to the reinforced Extreme HD suspension arms and carriers, has been selected and strengthened to withstand the demands of serious RC racing.

Key Features

• Velineon 3500Kv Brushless Motor — This high-performance brushless motor delivers raw acceleration and sustained power delivery, capable of propelling the Slash Extreme HD VXL to speeds over 60 mph. The 3500Kv rating provides the perfect balance between top speed and torque for short course racing, whilst brushless technology eliminates brush wear and requires virtually no maintenance, making it ideal for drivers seeking reliability and performance.
• VXL-3S Waterproof Electronic Speed Controller — The waterproof ESC ensures operation in wet conditions and muddy terrain without compromising performance or durability. Programmable drive modes allow drivers to customise acceleration curves, brake force, and stability characteristics to match their driving style and track conditions, giving you complete control over vehicle behaviour.
• Clipless Body Design — Revolutionary reinforced panels with hidden latches eliminate traditional body clips, allowing for tool-free body removal and installation in seconds. This system holds the body secure during aggressive racing whilst making battery swaps and maintenance incredibly quick and convenient, maximising track time and minimising downtime.
• Magnum 272R Transmission — Built with sealed bevel-gear differential, an aluminium motor plate, and steel gears, this transmission delivers reliable power transfer and exceptional durability. The sealed design keeps dirt and moisture out whilst the heavy-duty construction withstands the punishment of high-speed racing and aggressive acceleration.
• Extreme Heavy Duty Suspension — Reinforced suspension arms, carriers, and blocks provide superior impact resistance and stability during jumps, landings, and hard cornering. This strengthened architecture absorbs terrain variation whilst maintaining consistent handling characteristics, essential for competitive racing and extreme bashing.
• TSM (Traxxas Stability Management) — This advanced electronic stability system automatically adjusts throttle and braking to maintain control during acceleration, braking, and cornering. Adjustable settings allow throttle-on powerslides for drifting action whilst maintaining straight-line stability, putting advanced control at your fingertips.
• Oil-Filled Ultra Shocks with Progressive Springs — Double-ended shocks filled with oil and fitted with powder-coated progressive springs deliver smooth suspension action across rough terrain. The oil-filled design prevents foaming and air bubbles, ensuring consistent damping performance lap after lap, whilst progressive springs provide increasing resistance as the suspension compresses, perfect for absorbing high-impact landings.
• TQi 2-Channel Radio System — This 2-channel radio provides smooth, responsive control with multiple adjustability options for trim, exponential curves, and failsafe settings. The TQi system integrates seamlessly with TSM technology, offering wireless control tuning and telemetry capabilities for advanced drivers.
• BFGoodrich Dual-Profile Short Course Tyres — These aggressive-tread tyres are engineered specifically for short course racing, delivering exceptional grip on dirt, gravel, and mixed surfaces. The dual-profile design offers optimal contact patches for both straight-line acceleration and cornering aggression, essential for competitive lap times.
• Extended Modular Chassis — The extended wheelbase and tuned geometry enhance straight-line stability and racing performance, whilst the modular design allows for easy customisation and adjustment of suspension geometry. This flexibility enables drivers to fine-tune handling characteristics for different track layouts and driving styles.
• Tube-Style Bumpers — Reinforced bumpers protect the body panels and suspension geometry during collisions, absorbing impact forces and maintaining structural integrity even after aggressive racing and crashes, extending the lifespan of your investment.

Technical Performance

The Traxxas Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck represents the cutting edge of ready to run RC car engineering. Powered by the Velineon 3500Kv brushless motor and controlled by the waterproof VXL-3S ESC, this vehicle delivers verified performance exceeding 60 mph with exceptional consistency and reliability. The brushless motor system eliminates carbon brush maintenance entirely, providing thousands of hours of service life whilst delivering superior power delivery characteristics compared to brushed alternatives. The VXL-3S speed controller is fully programmable, allowing adjustment of throttle response curves, brake force, low-voltage cutoff thresholds, and multiple drive modes suited to different racing conditions and skill levels. Built around the Magnum 272R transmission featuring sealed bevel-gear differentials with aluminium motor plate and hardened steel gears, the drivetrain can handle sustained high-speed running and aggressive acceleration without compromise. The extended 33.5 cm wheelbase combined with a width of 29.6 cm creates a stable, predictable platform for precise control, whilst the elevated 8.9 cm ground clearance accommodates rough terrain and obstacles without high-centre-of-gravity concerns. Weighing 2.56 kg, the complete vehicle balances lightweight agility with the structural reinforcement needed for durable performance. The Extreme Heavy Duty suspension components, combined with oil-filled Ultra Shocks featuring progressive powder-coated springs, handle impact forces across all terrain types whilst maintaining consistent damping characteristics. The waterproof VXL-3S electronics allow operation in wet, muddy conditions where conventional RC vehicles would struggle, making this an ideal choice for all-weather racing and bashing. Every component, from the sealed transmission to the reinforced suspension arms and the composite chassis construction, has been engineered for durability and performance that stands up to competitive racing demands.

What's in the Box

• Traxxas Slash Extreme HD VXL 1:10 2WD short course truck chassis with Extreme HD reinforced components
• Velineon 3500Kv brushless motor pre-installed and factory-tuned
• VXL-3S waterproof brushless electronic speed controller, fully programmable
• Magnum 272R transmission with sealed bevel-gear differential and steel gears
• Clipless body in red with integrated bumpers and aerodynamic design
• TQi 2-channel radio system and receiver integrated
• TSM (Traxxas Stability Management) system active and ready to use
• Oil-filled Ultra Shocks with progressive powder-coated springs
• BFGoodrich dual-profile short course tyres pre-mounted on wheels
• Extended modular chassis frame with oil-filled suspension system
• Instruction manual and quick-start guide

What You Need to Complete

• 3S LiPo battery pack (recommended capacity 4000mAh or higher for extended runtime) — compatible with the VXL-3S ESC
• Battery charger capable of charging 3S LiPo packs — iD-compatible chargers highly recommended for safety and convenience
• Receiver battery pack (if not included with radio system) — typically a smaller 2S LiPo or NiMH pack for radio receiver and servo power

Frequently Asked Questions

• Is the Traxxas Slash Extreme HD VXL suitable for beginners? — Whilst this is a ready to run model that requires no assembly, the Slash Extreme HD VXL is tuned for experienced drivers seeking advanced performance and aggressive racing capabilities. The high top speed exceeding 60 mph and powerful brushless motor make it best suited to drivers with some RC experience. However, the TSM stability control system and adjustable drive modes do provide features that help newer drivers, and the Extreme HD reinforcement means it can withstand crashes during the learning curve. If you're completely new to RC, you might prefer starting with a standard Slash model before stepping up to the Extreme HD version.
• What battery does the Traxxas Slash Extreme HD VXL need? — This model requires a 3S LiPo battery pack to operate. The VXL-3S electronic speed controller is specifically designed for 3S LiPo batteries, which provide the correct voltage (11.1V nominal) for optimal motor performance. A capacity of 4000mAh or higher is recommended for extended runtime and consistent performance. Always use an iD-compatible charger for safe, convenient battery management, and never exceed 4S voltage or the ESC will be damaged.
• What is the difference between the Slash Extreme HD VXL and the standard Slash VXL? — The Extreme HD version features reinforced Extreme Heavy Duty suspension components including strengthened arms, carriers, and blocks designed to withstand more aggressive abuse and racing. Both models share the same Velineon 3500Kv motor, VXL-3S ESC, and Magnum 272R transmission, but the Extreme HD variant is built to handle higher stress levels and more frequent crashes. If you plan competitive racing or extreme bashing, the Extreme HD is the better choice; for casual driving, the standard Slash VXL offers excellent value.
• How fast does the Slash Extreme HD VXL go? — The Traxxas Slash Extreme HD VXL is capable of reaching speeds exceeding 60 mph with a fully charged 3S LiPo battery. Actual top speed depends on battery condition, terrain surface, gearing adjustments, and programming within the VXL-3S ESC. On smooth, level surfaces with fresh batteries, you'll achieve maximum velocity; on rough terrain or with partially discharged batteries, speeds will be somewhat lower.
• Is the VXL-3S ESC waterproof? — Yes, the VXL-3S electronic speed controller is fully waterproof, allowing operation in wet, muddy, and rainy conditions that would damage conventional RC cars. This makes the Slash Extreme HD VXL an excellent choice for all-weather racing and bashing. However, always allow electronics to dry completely after use in water or extreme mud before storing, and perform regular maintenance checks on suspension and drivetrain components.
• What makes the clipless body design so advantageous? — The clipless body system uses reinforced panels with hidden latches that hold the body secure during racing without requiring traditional clips or fasteners. This means you can remove and reinstall the body in seconds without tools, making battery swaps and maintenance incredibly quick. The reinforced construction ensures the body stays put during high-speed racing and aggressive manoeuvres whilst offering convenience that traditional clip systems cannot match.
• Can I use the Slash Extreme HD VXL in wet weather and muddy conditions? — Yes, the waterproof VXL-3S ESC and sealed Magnum 272R transmission make this model suitable for wet and muddy environments. However, regular maintenance after wet use is essential—rinse the chassis carefully to remove mud, allow all components to dry completely, and perform suspension and drivetrain checks to ensure longevity. The Extreme HD reinforced components provide extra durability for harsh conditions.
• What is TSM and how does it improve performance? — Traxxas Stability Management (TSM) is an electronic stability control system that actively manages throttle and braking to maintain vehicle control. When cornering, TSM automatically adjusts power delivery to prevent oversteer and loss of traction. The system is fully adjustable, allowing you to enable throttle-on powerslides for drifting action when desired, or maintain straight-line stability for maximum control. TSM is particularly valuable for new drivers and during high-speed racing.
• What type of motor does the Slash Extreme HD VXL have? — The vehicle features a Velineon 3500Kv brushless motor, which is specifically engineered for 1/10 scale short course trucks. The 3500Kv rating provides an excellent balance between top-end speed and mid-range torque, suitable for various terrain types and racing styles. Brushless technology eliminates brush wear, offers superior efficiency compared to brushed motors, and requires virtually no maintenance beyond occasional cleaning.
• Is the Slash Extreme HD VXL ready to run out of the box? — Yes, this is a fully ready to run (RTR) model that arrives fully assembled and factory-tested. All you need is a 3S LiPo battery pack, a compatible battery charger, and you can begin racing immediately. No assembly, soldering, or complex setup is required, making this an ideal choice for drivers seeking immediate action without lengthy preparation time.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck, Red (+ TQi 2-ch, TSM, VXL-3s, Velineon 3500, Magnum 272R, Clipless Body, Extreme HD Parts) TRX58376-74-RED today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.