Overview

The Traxxas Spartan VXL-6S Brushless RC Powerboat is the ultimate choice for anyone seeking an adrenaline-fuelled water-based RC experience. This ready-to-run RC boat combines blistering speed with advanced stability technology, making it one of the most impressive brushless RC powerboats available in the UK market today. With speeds exceeding 50 mph on 6S LiPo batteries, the Spartan delivers the kind of performance that will turn heads at any lake, reservoir, or waterway you visit.

Whether you're a seasoned RC enthusiast looking to add a high-performance marine model to your collection, or an experienced hobbyist ready to take your RC adventures onto the water, the Spartan VXL-6S is purpose-built for maximum impact. This fully assembled brushless RC boat arrives ready to race, featuring a complete TQi 2.4GHz radio system, waterproof electronics, and premium construction throughout. The striking orange graphics on the hull make a bold statement, whilst the engineering underneath ensures you're getting genuine Traxxas quality and reliability that's recognised worldwide.

What sets the Spartan apart from other RC boats is its obsessive attention to detail in every component. From the water-cooled brushless motor to the adjustable stainless steel trim tabs, this is a boat designed for serious performance. The innovative cable-drive system delivers smooth, efficient power transfer, whilst the integrated Quick-Release Power Module makes maintenance and battery changes straightforward. This is not just a fast RC boat—it's an engineering masterpiece built for water.

Key Features

• Water-Cooled Velineon VXL-6S Brushless Speed Control — The heart of the Spartan's performance is its sophisticated Velineon VXL-6s marine electronic speed control system with integrated water cooling. This brushless ESC is engineered specifically for marine applications and maintains optimal operating temperatures even during sustained high-speed runs. The water-cooling jacket around the motor ensures consistent power delivery and extends component lifespan in demanding conditions.
• Velineon 540XL High-Output Brushless Motor — This isn't a standard brushless motor; it's specifically designed for marine use with a high-flow water-cooling jacket integrated into its design. The 540XL configuration delivers maximum power output, transforming 22+ volts of battery energy into explosive acceleration and sustained high-speed performance that defines the Spartan experience.
• 36-Inch Deep-V Hull with 26-Degree Dead Rise Angle — The Spartan's deep-V hull design is optimised for slicing through water with authority. The 26-degree dead rise angle works in conjunction with the hull's layered composite construction to provide exceptional stability at high speeds whilst allowing the boat to get on plane almost instantly. This is not a flat-bottomed hull; it's an engineered watercraft.
• Multi-Layer Composite Hull Construction — The hull is built up in layers for maximum rigidity and strength, resisting the stresses and impacts that come with high-speed water operation. This construction method ensures the hull maintains its shape and performance characteristics across countless runs, without warping or developing stress cracks that plague lesser RC boats.
• TQi 2.4GHz Radio System with Traxxas Stability Management — The Spartan includes a full TQi 2.4GHz transmitter with Traxxas Stability Management (TSM) technology, which keeps the boat under complete control as it carves through the water. TSM automatically applies corrective steering inputs to maintain stability, allowing even less experienced operators to maintain control at extreme speeds.
• Traxxas Stability Management (TSM) Electronic Stability Control — This innovative system monitors boat behaviour in real-time and makes minute adjustments to steering inputs to prevent spinouts and loss of control. TSM is particularly valuable at high speeds where water conditions create unpredictable handling challenges, transforming the Spartan from a handful to a manageable, thrilling speed machine.
• Quick-Release Power Module — The Spartan features an ingeniously designed Quick-Release Power Module that integrates the power system, waterproof electronics, and stuffing tube into a single removable unit. This design means you can swap batteries in seconds without disassembling the boat, and if anything needs service, the entire electronics tray can be removed as one piece for easy maintenance.
• Integrated Battery Trays with Hook-and-Loop Straps — The Spartan accommodates a wide range of battery packs, from 8.4V NiMH batteries right up to 8400mAh 3S LiPo packs and beyond. Adjustable battery trays with secure hook-and-loop fastening ensure your batteries stay firmly positioned, preventing movement that could affect handling or cause damage during high-speed operation.
• Adjustable Stainless Steel Trim Tabs and Turn Fins — Precision-engineered trim tabs allow you to fine-tune the boat's running angle and handling characteristics on the water. These aren't just cosmetic additions; they're functional marine-grade components crafted from stainless steel to resist corrosion and maintain their shape through countless hours of use.
• Blue-Anodised Aluminium Rudder Support and Components — The rudder assembly features blue-anodised aluminium construction, which provides excellent corrosion resistance while maintaining a premium aesthetic. The anodised finish protects the underlying aluminium from saltwater and freshwater degradation, ensuring your boat maintains its appearance and functionality.
• Direct Drive System with Flex Cable Outdrive — The Spartan employs a direct-drive system with a 0.150-inch flex cable outdrive, delivering efficient power transfer from the brushless motor to the 2-blade composite propeller. This configuration is smooth, reliable, and proven in countless hours of testing by Traxxas engineers.
• 2-Blade Composite Propeller (42x59mm) — The high-performance composite propeller transforms the brushless motor's power output into forward thrust with minimal cavitation. The 42x59mm dimensions are optimised for the Spartan's hull and drive system, providing the perfect balance of acceleration and top-end speed.
• Waterproof High-Torque Servo — The included Traxxas 2056 servo is rated waterproof and delivers high torque, ensuring precise steering response even when submerged or exposed to water spray. This marine-grade servo maintains its responsiveness in wet conditions where standard servos would fail.
• Factory-Applied Orange Graphics — The striking orange finish with bold graphics makes the Spartan instantly recognisable on the water. This isn't a decal job; it's factory-applied professional finish that's integral to the hull's colour and provides excellent UV protection.
• Multi-Function TQi 2.4GHz Transmitter with Dual Rates and Exponential Adjustment — The included transmitter isn't basic; it features a multi-function knob and comprehensive programming options including adjustable steering and throttle percentage (dual rates) and adjustable steering and throttle sensitivity (exponential). These features allow you to customise the boat's behaviour to match water conditions and your driving style.
• Traxxas Link Wireless Module Compatibility — The Spartan is compatible with the optional Traxxas Link Wireless Module, which pairs with iPad, iPhone, or iPod touch to provide telemetry data, performance tracking, and advanced system monitoring via the Traxxas Link App. This adds a modern digital dimension to your RC boating experience.
• Fail-Safe Security and Integrated Telemetry Ports — The TQi receiver includes fail-safe functionality to prevent uncontrolled operation if signal is lost, and integrated telemetry ports allow monitoring of battery voltage and system health through compatible accessories.

Technical Performance

The Spartan VXL-6S represents the pinnacle of brushless RC boat engineering. At its core sits the water-cooled Velineon 540XL brushless motor paired with the waterproof VXL-6s marine speed control, capable of accepting input voltages from 7-18 NiMH cells or 4-6 LiPo cells (8.4-22.2 volts DC). This voltage range flexibility means you can start with budget-friendly 2S LiPo packs (7.4V) for approximately 30+ mph, then upgrade to performance-oriented 6S LiPo configurations (22.2V) to unlock the full 50+ mph potential. The speed control features thermal shutdown protection and user-enabled low-voltage detection, preventing damage from over-discharge or thermal stress. The BEC (Battery Elimination Circuit) provides a regulated 6.0 VDC at 3A to power the receiver and servo, eliminating the need for a separate receiver battery pack.

Construction quality throughout the Spartan is exceptional. The 36.5-inch hull—27mm longer than the overall length of many smaller RC boats—is built from multi-layer composite materials engineered for rigidity and impact resistance. The 26-degree dead rise angle combined with the deep-V profile creates a hull that slices through chop and wind-generated waves whilst maintaining stable, predictable handling. At 2041 grams (72 ounces), the Spartan carries enough mass to feel substantial and stable but remains light enough to achieve rapid acceleration. The boat measures 103.7cm overall length by 24.3cm beam (width) by 14.7cm height, making it a substantial but transportable model that delivers superb hydrodynamic performance. Every fastener is either blue-anodised aluminium or marine-grade stainless steel, ensuring corrosion resistance whether you're running in freshwater lakes or saltwater environments. The cable-drive system provides smooth, maintenance-friendly power transmission with none of the shock loads associated with direct-drive systems, whilst the adjustable outdrive allows fine-tuning of the boat's trim angle for optimised performance in various water conditions.

What's in the Box

• Traxxas Spartan VXL-6S Brushless RC Powerboat with orange factory-applied graphics
• 36-inch deep-V composite hull fully assembled
• Water-cooled Velineon VXL-6s marine brushless speed control installed
• Velineon 540XL brushless motor with water-cooling jacket installed
• TQi 2.4GHz transmitter with multi-function knob and dual-rate adjustment
• TQi 5-channel 2.4GHz micro receiver (model 6533) with Traxxas Stability Management
• Traxxas 2056 waterproof high-torque steering servo
• 2-blade composite propeller (42x59mm)
• Blue-anodised aluminium rudder, rudder support, and drive strut
• Stainless steel turn fins and trim tabs
• Adjustable battery trays with hook-and-loop straps
• Quick-Release Power Module assembly
• Detailed instruction manual with assembly and setup guidance

What You Need to Complete

• Batteries — The Spartan is not supplied with batteries. You'll need either NiMH batteries (7.4V or higher) for moderate performance, or LiPo batteries to unlock the boat's full potential. For 30+ mph performance, a pair of 7.4V (2S) LiPo packs is recommended. For the full 50+ mph experience, 6S LiPo batteries (22.2V) are required. Batteries sold separately.
• Charger — You'll require a suitable battery charger compatible with your chosen battery type. For NiMH batteries, a basic NiMH charger suffices. For LiPo batteries, a smart charger with low-voltage detection and cell-balancing capability is essential for safe, optimal performance. Chargers are sold separately.
• Transmitter Batteries — The TQi transmitter requires four AA batteries to operate (not included in the box).
• Optional: Traxxas Link Wireless Module — For full Traxxas Link App capability with iPad, iPhone, or iPod touch, the optional Traxxas Link Wireless Module (part number 6511) can be added to enable telemetry, performance tracking, and system monitoring.

Frequently Asked Questions

• What speed does the Traxxas Spartan VXL-6S achieve and what battery does it need? — The Spartan's speed varies with battery choice. With two 7.4V LiPo packs, you'll achieve approximately 30+ mph and excellent run times. For the full extreme performance experience, 6S LiPo batteries (22.2V) unlock the boat's true potential of 50+ mph, delivering the waterfall roosts and thrilling acceleration that define this model. Batteries are sold separately, allowing you to choose your performance level and budget independently.
• Is the Traxxas Spartan suitable for beginners? — The Spartan is classified as Skill Level 4, indicating it's aimed at experienced RC enthusiasts rather than complete beginners. However, with its Traxxas Stability Management (TSM) system engaged, even less experienced operators can control this boat at high speeds. If you're new to RC boating, starting with lower battery voltages (2S LiPo) will provide a more manageable learning curve whilst still delivering exciting performance.
• What is the difference between the Spartan and other Traxxas boats like the Blast? — The Spartan VXL-6S is Traxxas's premium high-speed powerboat, delivering 50+ mph with its brushless motor system and deep-V hull design optimised for performance. Other Traxxas models like the Blast offer different hull types and power systems suitable for various water conditions and skill levels. The Spartan specifically excels in open water at high speeds, whilst other models may be better suited to confined spaces or beginner use.
• Is the Spartan waterproof? — The Spartan's electronics are waterproof, including the VXL-6s marine speed control and 2056 servo, ensuring the boat continues operating even if partially or fully submerged. However, this doesn't mean the boat is designed to stay underwater; like all RC boats, it should be retrieved promptly if capsized. The waterproof rating protects against normal splashing, spray, and brief submersion during operation.
• Can I use this in saltwater? — The stainless steel and blue-anodised aluminium components provide excellent saltwater corrosion resistance compared to many RC boats. However, after saltwater use, thorough freshwater rinsing is recommended to remove salt deposits. The electronics are not specifically sealed against saltwater immersion, so whilst saltwater operation is possible, freshwater environments are preferable for longevity.
• What battery configurations does the Spartan support? — The VXL-6s speed control accepts input voltages from 7-18 NiMH cells or 4-6 LiPo cells (8.4-22.2 volts DC). This means you can use: 7-18 cell NiMH battery packs, 2S LiPo batteries (7.4V), 3S LiPo batteries (11.1V), 4S LiPo batteries (14.8V), 5S LiPo batteries (18.5V), or 6S LiPo batteries (22.2V). The integrated battery trays feature adjustable straps to accommodate various battery sizes and shapes.
• How do I charge the batteries for my Spartan? — Battery charging depends on your battery type. NiMH batteries require an NiMH-compatible charger. LiPo batteries require a smart charger with balance-charging capability to safely charge all cells equally and avoid overcharging. The Spartan's built-in low-voltage detection (when enabled) helps prevent over-discharge, protecting your batteries during operation.
• Does the Spartan come fully assembled and ready to run? — Yes, the Spartan VXL-6S is fully assembled and classified as Ready-To-Race (RTR). It arrives with the electronics installed, receiver bound to the transmitter, and graphics applied. You simply need to add batteries and transmitter batteries, and you're ready to hit the water. The instruction manual provides guidance on initial checks and setup.
• What is Traxxas Stability Management and how does it help? — TSM is Traxxas's proprietary electronic stability control system that monitors the boat's motion in real-time and makes automatic corrective steering inputs to prevent spinouts and loss of control. This is particularly valuable when operating at extreme speeds on rough water, allowing even enthusiastic drivers to maintain control when they might otherwise lose it. TSM can typically be toggled on and off via the transmitter.
• What type of motor and speed control does the Spartan use? — The Spartan features a Traxxas Velineon 540XL brushless motor paired with a water-cooled Velineon VXL-6s marine speed control. The brushless motor system delivers superior efficiency and power compared to brushed alternatives, whilst the VXL-6s ESC is engineered specifically for marine applications with integrated water cooling to maintain optimal operating temperatures during sustained high-speed runs.
• How long does the Spartan run on a full battery charge? — Runtime varies based on driving style, battery capacity, and water conditions. Generally, LiPo batteries with 5000mAh capacity provide 15-20 minutes of continuous running depending on throttle usage. Using smaller capacity batteries (3000mAh) reduces runtime but improves acceleration. Carrying multiple batteries allows extended sessions on the water.
• What maintenance is required for the Spartan? — Regular maintenance includes freshwater rinsing after each use (especially important for saltwater operation), checking fasteners for tightness, inspecting the propeller for damage, and ensuring the rudder servo operates smoothly. The Quick-Release Power Module design allows easy access to electronics for inspection or service. Traxxas parts support is available through thousands of hobby dealers worldwide.

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 Spartan VXL-6S Brushless RC Powerboat with Deep-V Hull – TRX57076-4-ORNG - TRX57076-4-ORNGR 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.