Overview

The Traxxas X-Maxx Belted 8S 4WD Electric Monster Truck in stunning blue is an all-new, ground-up redesign that represents the pinnacle of modern RC monster truck engineering. This isn't just another ready to run RC car UK enthusiasts can pick up and enjoy — it's a revolutionary beast that redefines what's possible in the brushless RC monster truck category. Traxxas has engineered the X-Maxx from the start to take their legendary "Traxxas Tough" reputation to an entirely new level, combining unrelenting 4x4 power, mammoth size, and ferocious determination to create a truly worthy successor to the Maxx legacy.

Whether you're a seasoned RC competitor, an experienced basher, or someone looking to step into the world of high-performance electric RC trucks, the X-Maxx delivers an unmatched combination of raw speed, crushing torque, and mechanical innovation. At 1/7 scale, this monster truck is significantly larger than conventional 1/10 scale models, with an oversized chassis designed for enhanced stability and terrain clearance. The X-Maxx brings a fresh philosophy to the RC monster truck arena — rather than chasing incremental lap time improvements, Traxxas has focused on creating the most fun vehicle possible. With its exclusive self-righting system, revolutionary drivetrain design, and belt-driven tyre technology, the X-Maxx stands alone in its class.

This ready-to-race RTR model arrives fully assembled with the professional-grade TQi 2.4 GHz radio system, waterproof VXL-8s brushless electronic speed control, and the speed-tuned Velineon 1200XL Big Block motor already installed. You simply need to add LiPo batteries and AA batteries for the transmitter, and you're ready to unleash 50+ mph of jaw-dropping acceleration and extreme off-road performance.

Key Features

• Belted Sledgehammer Tyres — The X-Maxx features game-changing belted Sledgehammer® tyres that deliver unrivalled high-speed stability and control. Unlike traditional foam tyres, the lightweight belting maintains the tyre's shape for a larger contact patch, more grip, and responsive handling at any speed. The wide, open-block tread design won't clog up with dirt or debris, making these tyres perfect for extreme terrain whether you're slinging mud or setting speed records.
• All-Metal Drivetrain with Cush Drive System — The X-Maxx puts its massive 8S power to the ground through an all-metal driveline backed by the revolutionary Cush Drive® system, which improves driveline durability by absorbing shock loads. The drivetrain features high-strength extruded aluminium center shaft and the strongest steel driveshafts Traxxas has ever produced, ensuring this truck can handle the brutal punishment of extreme off-road bashing without mechanical failure.
• VXL-8s Brushless Electronic Speed Control — The waterproof VXL-8s ESC delivers the durability needed to handle 8S (30+ volt) LiPo battery power with integrated telemetry capability. This professional-grade speed control is engineered to manage the explosive torque and sustained high-speed performance of the Velineon 1200XL motor without compromise.
• Velineon 1200XL Big Block Motor — This speed-tuned brushless motor is specifically designed for the X-Maxx and propels it with brutal authority and exacting quickness. The sheer ferocity of 8S power combined with this large-format motor creates acceleration that warps your senses — nothing prepares you for the raw power delivery of the X-Maxx.
• Exclusive Self-Righting System — Before the X-Maxx, monster trucks would sometimes roll over upside down, bringing the action to a halt. This patent-pending innovation allows you to press a button on the transmitter and, in most cases, the X-Maxx will flip itself back over onto its wheels in seconds. This truly revolutionary feature is exclusive to the Traxxas X-Maxx, meaning you can quickly get back to having fun rather than spending time righting the truck manually.
• Mammoth Size and Ground Clearance — At 77.9 cm in length with 8-inch-tall tyres, long-arm suspension, and 10.2 cm ground clearance, the X-Maxx physically dwarfs the surroundings and ploughs over obstacles that would leave lesser trucks stranded. Size always wins in off-road performance, and the X-Maxx leverages its massive proportions for virtually unstoppable monster truck fun on any terrain.
• TQi 2.4 GHz Radio System with TSM — The professional-grade TQi 2.4 GHz transmitter features Traxxas Stability Management (TSM), which automatically adjusts throttle, steering, and braking to maintain vehicle control and prevent rollovers. This advanced stability system makes the X-Maxx more predictable and controllable, even for drivers pushing the limits of speed and aggression.
• Waterproof Electronics — Both the VXL-8s ESC and the servo are waterproof, meaning you can confidently drive through water, mud, and wet conditions without fear of electrical failure. This durability extends the X-Maxx's usable environment significantly beyond dry-weather-only alternatives.
• Torque-Biasing Center Drive — The intelligent centre differential improves driveline durability whilst driving massive sealed, hardened steel bevel limited-slip differentials with 1.0 pitch gearing. This design ensures power is distributed efficiently across all four wheels whilst maintaining the strength needed to handle extreme torque loads.

Technical Performance

The Traxxas X-Maxx Belted 8S represents the absolute pinnacle of brushless electric RC monster truck engineering. Powered by the Velineon 1200XL Big Block brushless motor paired with the waterproof VXL-8s ESC, this 1/7 scale truck delivers 8S (30+ volt) performance that defies physics. The motor and ESC combination is specifically engineered for the X-Maxx's extreme demands, providing explosive torque delivery and sustained high-speed capability. The speed-tuned motor architecture ensures consistent power delivery throughout the throttle range, whilst the waterproof ESC incorporates integrated telemetry to monitor performance in real time. The truck achieves 50+ mph top speed with two 4S LiPo batteries and optional gearing, making it one of the fastest monster trucks available. The transmission is single-speed with an 8.11:1 overall drive ratio in stock configuration, optimised for a balance of acceleration and top-end speed. The all-metal 4WD shaft-driven system features the revolutionary Cush Drive system backed by high-strength extruded aluminium centre shaft and the strongest steel driveshafts ever produced by Traxxas, ensuring durability through multiple runs of extreme bashing. The chassis is constructed from composite nylon tub material, providing the perfect balance of strength, weight, and impact absorption. The massive 8.0 x 4.0 inch belted Sledgehammer tyres mounted on 4.3 x 5.7 inch wheels with 24 mm splined hex require no gluing — they come pre-glued and ready to run. The servo delivers 365 oz/in of torque with a response speed of 0.17 seconds per 60 degrees at 6.0V, ensuring sharp steering response even at high speeds. The suspension features long-arm geometry with 7.4 inch shock absorbers for excellent articulation and ground clearance. The radio system is the professional TQi 2.4 GHz with 2-channel operation and TSM stability management. The truck requires either 2x 3-cell LiPo batteries or 2x 4-cell LiPo batteries (4S recommended), with Traxxas recommending their 6700 mAh Power Cell LiPo batteries equipped with iD connectors for optimal performance. The battery tray measures 197 mm x 51.5 mm x 44 mm, accommodating standard LiPo pack dimensions. At 19.1 pounds (8.66 kg), the X-Maxx is a substantial machine with its weight distributed across a wheelbase of 48 cm and a front and rear track of 54 cm each, creating an extremely stable platform for high-speed driving.

What's in the Box

• Traxxas X-Maxx fully assembled and ready-to-race with professional factory construction
• Traxxas Velineon 1200XL Big Block brushless motor pre-installed
• VXL-8s waterproof brushless electronic speed control with integrated telemetry
• TQi 2.4 GHz radio system with 2-channel remote transmitter and TSM receiver
• Belted Sledgehammer® tyres pre-glued on 24 mm splined hex wheels
• ProGraphix® factory-painted blue body shell
• High quality maintenance tools for routine servicing
• Quick Start Guide with assembly and operation instructions

What You Need to Complete

• Two 4-cell (14.8V) LiPo batteries with Traxxas High Current Connectors — the Traxxas 6700 mAh Power Cell LiPo batteries with iD (part 2890X) are recommended for optimal performance, or alternatively the Traxxas Dual 4s LiPo Completer Pack with EZ-Peak Live Dual Charger (part 2990)
• LiPo battery charger — the Traxxas EZ-Peak Live Dual Charger is recommended for fast and convenient charging of 4S LiPo batteries
• Four AA alkaline batteries for the transmitter (not included)
• Optional: LiPo safety storage sack (LiPo batteries should never be left unattended whilst charging)
• Optional: Spare belted tyres for extended bashing sessions
• Optional: LED light kit (Traxxas part TRX7885) for night-time driving

Frequently Asked Questions

• Is the Traxxas X-Maxx suitable for beginners, or is this a truck for advanced RC drivers only? — The X-Maxx carries a skill level rating of 5 out of 6, indicating it is best suited to intermediate and advanced RC drivers rather than complete beginners. The extreme power delivery, fast speeds, and large size demand respect and driving experience. However, with the TQi radio system featuring Traxxas Stability Management (TSM), which automatically helps maintain control, a competent beginner with some RC driving experience can successfully operate this truck. We'd recommend starting with easier models if you're entirely new to RC, then progressing to the X-Maxx once you've mastered the basics of throttle control and steering response.
• What LiPo batteries does the X-Maxx require, and why is the battery choice so important? — The X-Maxx requires either two 3-cell LiPo batteries or two 4-cell LiPo batteries (4S recommended) equipped with Traxxas High Current Connectors. The truck uses these batteries in series to create 8S (30+ volt) power, which is why you need TWO batteries, not one. Traxxas specifically recommends their 6700 mAh 4-cell Power Cell LiPo batteries with iD connectors (part 2890X) for optimal performance. The battery choice is critical because LiPo technology is sensitive to charger compatibility — using non-Traxxas connectors or inferior batteries can result in poor performance, battery damage, or safety hazards. The high current demands of the 8S system (the "8S" designation means the truck runs on 30+ volts) mean you absolutely must use quality LiPo batteries specifically rated for high-current discharge. Never use old NiMH batteries or inferior LiPo packs, as they cannot deliver the current this truck demands and may overheat or fail.
• What's the difference between the X-Maxx Belted model and other monster truck alternatives on the market? — The X-Maxx Belted edition features revolutionary belted Sledgehammer tyres instead of traditional foam tyres, which provide superior high-speed stability, shape retention, and larger contact patches for better grip. The belted tyre design won't clog with mud or debris, making it superior for extreme terrain. The X-Maxx's exclusive patent-pending self-righting system is unique — no other production monster truck offers this feature. The all-metal Cush Drive drivetrain system is proprietary Traxxas engineering found nowhere else. The 1/7 scale is significantly larger than the common 1/10 scale, giving it genuine size advantages for obstacle climbing and overall presence. The VXL-8s with integrated telemetry is waterproof and specifically engineered for extreme 8S power. When compared to the legendary E-MAXX, the X-Maxx is a complete modern redesign with vastly superior electronics, durability, and innovation. There is simply nothing else like the X-Maxx in the ready-to-run RC market.
• Can the X-Maxx handle wet and muddy conditions, or is it only for dry bashing? — The X-Maxx is fully capable in wet and muddy conditions thanks to its waterproof VXL-8s ESC and waterproof servo. The belted Sledgehammer tyres are specifically designed for muddy terrain — the open-block tread won't clog with mud the way foam tyres do. You can confidently drive through water splashes, mud, and damp grass without fear of electrical failure. However, do not submerge the truck or intentionally drive it underwater, as full submersion can damage connectors and seams. After wet use, allow the truck to dry completely before charging batteries or storing it indoors.
• How fast will the X-Maxx go, and what affects top speed? — Traxxas rates the X-Maxx at 50+ mph top speed with two 4S LiPo batteries and optional gearing changes. The "50+" designation indicates the truck will exceed 50 mph under ideal conditions. Several factors affect actual top speed: battery voltage and capacity (fresh, fully-charged 4S batteries will deliver maximum speed), terrain (smooth, hard-packed ground yields higher speeds than rough or loose terrain), tyre condition (worn tyres slow the truck), gearing (stock 8.11:1 ratio is optimised for the balance of acceleration and speed, but alternative gears can be fitted to prioritise either acceleration or top-end speed), and driving conditions (windy conditions and uphill terrain reduce speed). The 8S power system (30+ volts from two 4S batteries) is what makes extreme speed possible — this is double the voltage of typical 4S-only monster trucks.
• Does the X-Maxx come ready to run out of the box, or do I need to assemble parts? — The X-Maxx is a fully assembled ready-to-race (RTR) model that arrives complete with the motor, ESC, radio system, and body already installed. You do not need to assemble the truck itself. You simply need to charge the LiPo batteries, insert four AA batteries in the transmitter, bind the radio system, and you're ready to drive. This is a significant advantage over "kit" models that require extensive assembly before your first run.
• What is the Cush Drive system, and why is it important for durability? — The Cush Drive is a shock-absorbing driveline system that uses elastomer cushioning to absorb sudden impacts and jolts from rough terrain, jumps, and hard landings. Instead of transmitting all shock load directly to the gears and differentials (which would cause immediate breakage under extreme conditions), the Cush Drive system dissipates this energy elastically, protecting the drivetrain. This is crucial for the X-Maxx's survival during aggressive bashing, as the massive torque from the 1200XL motor combined with the truck's weight creates enormous drivetrain stress. Without the Cush Drive system, the all-metal driveline would suffer frequent catastrophic failures. This is Traxxas engineering at its finest and is a key reason why X-Maxx owners experience exceptional durability.
• What is TSM, and does it make the truck harder to drive? — TSM (Traxxas Stability Management) is an electronic stability control system integrated into the TQi receiver that automatically adjusts throttle, steering, and braking to prevent rollovers and maintain control. It does not make the truck harder to drive — quite the opposite. TSM actually makes the X-Maxx more predictable and easier to control, especially for drivers pushing towards the limits. You can disable TSM entirely through the transmitter menu if you prefer a fully reactive driving experience, but for learning and general bashing, TSM is beneficial.

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 X-Maxx Belted 8S 4WD Electric Monster Truck, Blue (+ TQi 2-ch, VXL-8s, Velineon 1200XL, TSM, Belted Tyres) TRX77096-4-BLUE 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.