Overview
The FTX Mauler 2.0 is a purpose-built 1/10 scale rock crawler that brings authentic off-road adventure to your backyard, local park or favourite trail. This ready-to-run RC car UK enthusiasts love combines serious climbing capability with impressive scale detail, making it ideal for anyone seeking a dedicated rock crawling platform. Whether you're a seasoned RC hobbyist looking to explore technical terrain or someone new to the world of remote control vehicles, the Mauler 2.0 delivers the slow-speed control, articulation and grip needed to conquer rocky, harsh off-road landscapes with confidence.
Based on a full-size frame buggy design, the Mauler 2.0 features authentic scale proportions with a moulded nylon roll cage, realistic body panels and a detailed two-seat interior that mirrors real expedition vehicles. The front-hinged chassis mount provides easy access to internal components for maintenance, tuning and upgrades, whilst the heavy-duty steel multi-link suspension offers exceptional articulation across uneven terrain. Updated with modern Etronix electronics including a 4-channel 2.4GHz radio system and waterproof System 3 ESC with integrated RX and intelligent LED controller, this brushed RC crawler combines reliability with advanced features that appeal to both beginners and experienced modellers.
The combination of 4WD locked transmission, high torque gearing (1:48 ratio), and super-soft 2.2-inch all-terrain block tyres with memory foam create exceptional traction and phenomenal slow-speed control. This is what separates a true rock crawler from a standard off-road RC car UK buyers can rely on for genuine terrain capability. The Mauler 2.0 comes fully assembled and requires just four AA batteries to be ready for your first adventure.
Key Features
- Etronix 4-Channel 2.4GHz Radio System — Modern spread-spectrum radio technology provides interference-free control across all UK frequencies, offering reliable connection range and smooth proportional steering and throttle control for precise navigation of rocky terrain.
- Etronix System 3 Waterproof ESC/RX/LED Smart Controller — This integrated electronic control unit combines speed controller, receiver and intelligent LED lighting controller in a single waterproof package, reducing weight and complexity whilst providing programmable lighting effects and protecting sensitive electronics from water and dust during creek crossings and wet terrain exploration.
- Etronix 15kg Metal Geared Waterproof Servo — The high-torque steering servo features metal gears for durability, waterproof sealing for water resistance, and sufficient force to turn the wheels even under extreme articulation angles, ensuring reliable steering input on technical climbs and rocky descents.
- Brushed RC540 Motor with High Torque Gearing — The proven brushed motor paired with a 1:48 reduction ratio and 3-speed gearbox maximises low-end torque rather than top speed, delivering the crawling power needed to negotiate steep inclines and maintain traction on loose surfaces.
- 4WD Locked Transmission — Front and rear locked axles ensure all four wheels receive equal power continuously, preventing wheel slip and maintaining momentum through rocky obstacles where a standard differential would break traction.
- Heavy-Duty Steel Multi-Link Suspension — The sophisticated suspension geometry allows exceptional articulation, enabling wheels to maintain ground contact even on severely uneven terrain, with adjustable mounting positions for shocks, links and chassis plates allowing customisation of suspension angles and wheelbase length.
- Multi-Adjustable Rigid Frame Chassis — The low centre of gravity frame can be tuned extensively; battery and speed controller can be relocated front to rear for weight distribution adjustment, and various link mounting positions allow fine-tuning of suspension geometry and approach/departure angles.
- Super-Soft 2.2-Inch All-Terrain Block Tyres with Memory Foam — The tall, high-profile tyres feature soft compound rubber and memory foam inserts that conform to rocky surfaces, providing exceptional grip and traction whilst the large diameter reduces ground pressure for improved climbing ability on steep terrain.
- Scale Moulded Roll Cage and Body Panels — Authentic proportions with protective roll cage and detailed side panels provide both realistic appearance and structural protection, whilst the nylon construction remains lightweight and durable.
- Front Bumper Mounted LED Lights with Plug-In Connectors — Pre-installed front bumper lights with multiple plug-in options for additional light modules create scale realism whilst the System 3 controller provides programmable lighting effects including headlight, underglow and warning modes.
- Telescopic Sliding Universal Driveshafts — The driveshafts extend and compress with suspension movement, maintaining constant velocity power transfer through the full range of articulation and reducing stress on drivetrain components during extreme suspension travel.
- Oil-Filled Shock Absorbers — Damped shocks provide controlled suspension movement and improved handling over bumpy terrain, with internal baffles preventing fluid cavitation during rapid compression and rebound cycles.
- Ball Bearings Throughout Drivetrain — High-quality bearings reduce friction and improve efficiency across motor shaft, transmission and axle components, extending component lifespan and providing smoother power delivery.
- 7.2V 2000mAH NiMH Battery with USB Charger — The included rechargeable battery pack provides convenient 7.2-volt power with a charging time compatible with typical modelling sessions, and the USB charger works with standard computer ports for easy top-ups between sessions.
Technical Performance
The Mauler 2.0 is engineered specifically for rock crawling, prioritising slow-speed control and traction over outright speed. The brushed RC540 motor develops consistent torque across the rev range, feeding power through a high-reduction 1:48 gearbox that maximises climbing force whilst keeping wheel speeds low enough for precise obstacle navigation. The 7.2V 2000mAH NiMH battery provides ample runtime for extended exploration sessions, whilst the integrated waterproof ESC protects electronics from the inevitable splashes and submersion that comes with creek crawling and water obstacle challenges. The heavy-duty steel multi-link suspension represents sophisticated engineering for a vehicle in this price category, with adjustable mounting points allowing tuning of anti-squat, anti-dive and ride height characteristics that would normally require expensive aftermarket components on other RC crawlers. The low centre of gravity frame design, combined with the 350mm wheelbase and 280mm width, creates a stable platform with excellent balance across steep inclines. Material selection reflects durability requirements: the steel suspension components resist bending under extreme articulation, the waterproof servo handles submersion, and the nylon roll cage and body absorb impacts without cracking. The combination of locked front and rear axles with soft-compound 2.2-inch tyres creates an exceptional grip envelope, whilst the memory foam inserts allow tyres to self-recover after compression, maintaining contact with uneven rock surfaces. The Etronix System 3 controller integrates receiver and speed control functions, reducing electrical complexity and weight whilst the programmable LED system provides scale realism with multiple lighting modes selectable via radio. This is genuine off-road capability delivered in a ready-to-run package.
What's in the Box
- FTX Mauler 2.0 fully assembled chassis with roll cage and body panels
- Etronix 4-channel 2.4GHz radio transmitter and receiver
- Etronix System 3 waterproof ESC/RX/LED smart controller
- Etronix 15kg waterproof metal geared steering servo
- Brushed RC540 motor pre-installed
- 7.2V 2000mAH NiMH rechargeable battery pack
- USB battery charger
- Front bumper mounted LED lights (pre-installed)
- Instruction manual
What You Need to Complete
- Four AA alkaline or rechargeable batteries for radio transmitter power (not included)
Frequently Asked Questions
- Is the FTX Mauler 2.0 suitable for beginners to RC crawling? — Yes, absolutely. The ready-to-run format means the Mauler 2.0 arrives fully assembled and requires no soldering or complex setup. The slow-speed, high-torque characteristics make it forgiving to drive, and the durable construction tolerates occasional crashes. However, the multi-link suspension has many adjustment points, so beginners interested in tuning will have plenty to learn. Skill level is rated as Level 2, indicating it's suitable for those with basic RC experience.
- What battery does the FTX Mauler 2.0 need? — The vehicle comes with a 7.2V 2000mAH NiMH rechargeable battery pack and USB charger for the main power. The radio transmitter requires four AA batteries separately (not included). Typical runtime from the 2000mAH pack is 45-90 minutes depending on terrain difficulty and driving style.
- Can the FTX Mauler 2.0 handle water crossings? — Yes, the electronics are waterproof-rated including the System 3 ESC, integrated receiver, and servo, allowing water fording and shallow creek crossings. However, extended submersion or high-pressure water spray should be avoided, and electronics should be inspected and dried after water play to prevent corrosion.
- Is this a true rock crawler or just an off-road RC car? — This is a genuine rock crawler specifically designed for slow-speed terrain navigation. The 4WD locked transmission, high torque gearing, multi-link suspension with exceptional articulation, and soft all-terrain tyres with memory foam distinguish it from standard off-road RC cars. The frame buggy design and scale proportions reflect real expedition vehicles. If you're choosing between this and a standard 4WD buggy for rocky terrain, the Mauler 2.0 is the correct platform.
- What makes the multi-link suspension different from standard RC suspension? — Standard RC vehicles typically use simple A-arm or wishbone suspension with fixed geometry. The Mauler 2.0's multi-link design uses multiple connection points and adjustable mounting positions for shocks and links, allowing fine-tuning of suspension behaviour including anti-squat, anti-dive, and ride height. This sophistication enables the extreme articulation needed for crawling over rocks whilst maintaining predictable handling.
- Can I upgrade the motor and battery later? — The Mauler 2.0 is designed around the brushed RC540 motor and 7.2V NiMH battery combination. The vehicle is not compatible with LiPo batteries without electronic upgrades, and the chassis design prioritises torque over speed. Whilst the motor is replaceable with standard RC540-size alternatives, this vehicle isn't intended as a platform for high-speed upgrades; instead, consider the available hop-up parts for suspension tuning, tyre upgrades, and LED light options.
- What is the difference between the Mauler 2.0 and the original Mauler? — The 2.0 version features updated Etronix electronics throughout, including the modern 4-channel 2.4GHz radio system, System 3 waterproof integrated ESC/receiver/LED controller, and upgraded 15kg servo. The original used different electronics. The 2.0 also benefits from the System 3 intelligent lighting controller offering multiple programmable LED modes, a significant upgrade for scale realism and nighttime use.
- How much ground clearance does the Mauler 2.0 have? — The vehicle dimensions are 480mm length, 280mm width, 210mm height with a 350mm wheelbase. The actual ground clearance under the chassis depends on tyre contact, but the tall 2.2-inch soft tyres with memory foam and the oil-filled shock absorbers provide substantial suspension travel allowing the chassis to clear obstacles whilst tyres maintain traction.
- Is the Mauler 2.0 suitable for competitive crawling events? — Whilst the Mauler 2.0 is an excellent recreational crawler with genuine capability, most competitive crawling events operate under specific technical rules regarding motor size, battery specifications, and electronic components. Check your local event regulations, but the Mauler 2.0 is best suited to recreational exploration and trail crawling rather than organised competition.
- What spare parts and upgrades are available? — FTX Mauler options and hop-up parts include suspension components, shock adjusters, chassis plates in different mounting positions, body and bumper variations, and electronic components. Complete spares support is available through RC Model Shop and authorised dealers.
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 FTX MAULER 2.0 ROCK CRAWLER 1:10 4X4 READY-TO-RUN RED FTX5575R2 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.
- Scale: 1/10
- Vehicle Type: Rock Crawler (Frame Chassis)
- Colour: Red
- Model Number: FTX5575R2
- Assembly: Ready-to-Run (RTR) - fully assembled, requires 4xAA batteries for completion
- Length: 480mm
- Width: 280mm
- Height: 210mm
- Wheelbase: 350mm
- Weight: 2800g
- Drivetrain: 4WD with locked front and rear axles
- Motor Type: Brushed RC540
- Motor Power: 7.2V compatible
- Gearbox: 3-speed, high torque
- Gear Ratio: 1:48
- ESC: Etronix System 3 Waterproof ESC/RX/LED Smart Controller (integrated receiver and LED light controller)
- ESC Waterproofing: Waterproof rated
- Battery: 7.2V 2000mAH NiMH rechargeable battery pack (included)
- Battery Charger: USB charger (included)
- Battery Type: NiMH - LiPo not compatible
- Radio System: Etronix 4-channel 2.4GHz spread-spectrum
- Radio Channels: 4
- Radio Frequency: 2.4GHz (interference-free)
- Receiver: Integrated into System 3 ESC
- Servo: Etronix 15kg metal geared waterproof axle-mounted steering servo
- Servo Torque: 15kg
- Servo Type: Metal geared
- Servo Waterproofing: Waterproof rated
- Servo Mounting: Axle-mounted
- Suspension Type: Heavy-duty steel multi-link suspension
- Suspension Adjustment: Multi-adjustable mounting positions for shock absorbers, links and chassis plates
- Shock Absorbers: Oil-filled telescopic dampers
- Driveshafts: Telescopic sliding universal driveshafts
- Chassis Type: Rigid multi-adjustable frame chassis
- Chassis Material: Steel (multi-link suspension components), nylon (body panels and roll cage)
- Centre of Gravity: Low CG design
- Bearings: Ball bearings throughout drivetrain
- Tyre Type: Super-soft all-terrain block tyres with memory foam
- Tyre Diameter: 140mm
- Wheel Diameter: 54mm (2.2 inches)
- Tyre Profile: High profile, tall
- Wheel Finish: Scale finished
- Body: Scale moulded nylon roll cage and body panels
- Interior: Two-seat scale interior detail
- Body Access: Front-hinged chassis mount for easy access to internals
- Lights: Front bumper mounted LED lights with System 3 intelligent controller
- LED Features: Programmable lighting modes, plug-in bumper light connectors
- Waterproofing: Water resistant electronics (ESC, receiver, servo)
- Transmitter Power: Requires 4xAA batteries (not included)
- Skill Level: Level 2
- Drive Surface: Off-road
- Customisation: Battery and speed controller can be relocated front or rear for tuning
Product Description of FTX FTX5575R2 Mauler 2.0 4x4 rock crawler RTR red
The FTX FTX5575R2 Mauler 2.0 4x4 rock crawler RTR red is engineered for enthusiasts who demand uncompromising off-road capability and scale realism. Built on a full-size frame buggy concept, this 1/10 scale crawler combines rugged mechanical design with a visually striking exterior. The moulded nylon roll cage, complete with body panels and a two-seat interior, delivers an authentic trail-ready look. With a front-hinged chassis mount for easy access and a fully locked 4WD transmission, the FTX FTX5575R2 Mauler RC crawler with 2.2 inch tyres and LED lights is ready to tackle rocky terrain, steep inclines, and technical trails with precision and control.
Key features of the FTX FTX5575R2 Mauler 2.0 4x4 rock crawler RTR red
- Waterproof electronics – drive confidently through wet and muddy conditions
- Multi-link suspension – enhanced articulation and terrain adaptability
- Metal geared servo – powerful steering response under load
- Adjustable chassis – customizable wheelbase and shock positions for tailored performance
- Memory foam tyres – superior grip and terrain conformity
- LED lighting system – improved visibility and scale realism
- Scale roll cage – authentic buggy styling with functional access
How does the waterproof electronics system improve off-road reliability?
The FTX FTX5575R2 1/10 scale off-road crawler with waterproof ESC features the Etronix System3 waterproof ESC/RX/LED smart controller, which integrates electronic speed control, receiver, and lighting management into a single sealed unit. This system allows the crawler to operate in wet environments without compromising performance or safety. Whether crossing shallow streams or navigating muddy trails, the waterproof electronics ensure uninterrupted control and responsiveness. The plug-in bumper lights also benefit from this sealed design, allowing users to expand lighting options without worrying about moisture damage. This feature makes the FTX FTX5575R2 RTR crawler with scale roll cage and adjustable chassis a dependable choice for all-weather crawling.
Why is multi-link suspension essential for terrain articulation?
The heavy-duty steel multi-link suspension on the FTX Mauler 2.0 red crawler with multi-link suspension FTX5575R2 provides exceptional wheel articulation, allowing each wheel to move independently across uneven surfaces. This flexibility is crucial for maintaining traction and stability on rocky terrain. The suspension system is fully adjustable, with multiple mounting positions for shock absorbers, links, and chassis plates. This enables users to fine-tune the crawler’s geometry for different driving conditions, from steep inclines to technical rock gardens. The ability to relocate battery and speed control components further enhances customization, giving users control over weight distribution and center of gravity.
What makes the metal geared servo a performance upgrade?
The steering system of the FTX FTX5575R2 rock crawler with metal geared servo and brushed motor is powered by an Etronix 15kg waterproof metal geared servo mounted directly on the axle. This configuration delivers precise steering input and high torque, even under heavy load or when navigating tight turns. The metal gears provide durability and resistance to wear, ensuring long-term reliability in demanding conditions. Combined with the locked front and rear axles, the servo enables the crawler to maintain directional control on steep slopes and uneven terrain. This upgrade is essential for users who require responsive handling and robust mechanical performance.
How does the adjustable chassis enhance customization?
The rigid multi-adjustable frame chassis of the FTX FTX5575R2 RTR crawler with scale roll cage and adjustable chassis allows users to tailor the crawler’s setup to their specific needs. With multiple shock and link mounting positions, the chassis can be configured for different wheelbases and suspension angles. This flexibility supports a wide range of driving styles, from aggressive rock crawling to trail cruising. The low center of gravity 3-gear high torque gearbox further improves stability and climbing efficiency. By enabling battery and ESC relocation, the chassis design empowers users to optimize weight distribution and performance characteristics.
What benefits do memory foam tyres offer on rocky terrain?
The super-soft 2.2 inch high profile all terrain tyres on the FTX FTX5575R2 Mauler RC crawler with 2.2 inch tyres and LED lights are equipped with memory foam inserts that conform to the terrain for maximum grip. These tyres are designed to provide traction on loose surfaces, jagged rocks, and steep inclines. The tall profile increases ground clearance, while the block tread pattern ensures consistent contact with the ground. Memory foam enhances the tyre’s ability to mold around obstacles, improving stability and reducing bounce. For users seeking the best FTX FTX5575R2 RC crawler for rocky terrain and steep inclines, this tyre setup is a critical component of the crawler’s off-road capability.
How does the LED lighting system contribute to scale realism?
The front bumper-mounted LED lights on the FTX FTX5575R2 Mauler RC crawler with 2.2 inch tyres and LED lights are managed by the integrated smart controller, offering multiple lighting configurations. These lights enhance visibility during low-light conditions and add a layer of realism to the crawler’s appearance. The lighting system is expandable, allowing users to add more lights as needed. Combined with the scale moulded roll cage and body panels, the LED setup completes the crawler’s authentic buggy look. This attention to detail makes the FTX Mauler 2.0 red crawler with multi-link suspension FTX5575R2 a visually compelling choice for scale enthusiasts.
Why is the scale roll cage more than just visual detail?
The moulded nylon roll cage on the FTX FTX5575R2 RTR crawler with scale roll cage and adjustable chassis is designed to replicate the structure of a full-size frame buggy. It includes body panels and a two-seat interior, enhancing the crawler’s realism. The front-hinged mount provides easy access to the chassis internals, simplifying maintenance and battery changes. This functional design supports both aesthetics and usability, making the crawler suitable for display and performance. For users who value authenticity and practicality, the roll cage is a standout feature that elevates the overall experience.
For hobbyists seeking to buy FTX FTX5575R2 Mauler 2.0 crawler with memory foam tyres and USB charger, this model offers a comprehensive package of durability, customization, and scale realism. With waterproof electronics, adjustable suspension, and high-traction tyres, the FTX FTX5575R2 Mauler 2.0 4x4 rock crawler RTR red is a versatile and capable crawler built for serious off-road exploration.
Technical Specifications of FTX FTX5575R2 Mauler 2.0 4x4 rock crawler RTR red
Brand, Model and Product Type
- Brand: FTX
- Model: Mauler 2.0 FTX5575R2
- Product Type: FTX FTX5575R2 Mauler 2.0 4x4 rock crawler RTR red, FTX FTX5575R2 1/10 scale off-road crawler with waterproof ESC, FTX FTX5575R2 Mauler RC crawler with 2.2 inch tyres and LED lights, FTX Mauler 2.0 red crawler with multi-link suspension FTX5575R2, FTX FTX5575R2 RTR crawler with scale roll cage and adjustable chassis
Dimensions
- Length: 48 cm – extended chassis length enhances stability on steep inclines
- Width: 28 cm – wide stance improves traction and balance across rocky terrain
- Height: 21 cm – accommodates scale roll cage and body panels for realistic proportions
- Wheelbase: 35 cm – long wheelbase supports better articulation and climbing ability
- Weight: 2.8 kg – substantial build for rugged durability and terrain control
Drive System and Powertrain
- Drivetrain: 4WD locked transmission – ensures consistent power delivery to all wheels for superior crawling
- Gear Ratio: 1:48 – high torque gearing enables slow, controlled climbs and descents
- Motor Type: Brushed RC540 – delivers reliable torque for off-road performance
- Driveshafts: Telescopic sliding universal – supports flexible movement and durability under stress
Suspension and Chassis
- Suspension Type: Heavy-duty steel multi-link – provides exceptional articulation and terrain adaptability
- Shock Absorbers: Oil-filled – enhances damping and stability across uneven surfaces
- Chassis: Rigid multi-adjustable frame – allows tuning of wheelbase, shock positions, and link angles
- Centre Gearbox: Low CG 3-gear high torque – improves balance and climbing efficiency
Tyres and Wheels
- Tyre Type: Super-soft all terrain block tyres – designed for maximum grip on rocky surfaces
- Tyre Diameter: 14 cm – tall profile enhances ground clearance and obstacle handling
- Wheel Diameter: 5.4 cm (2.2”) – compatible with scale finished wheels for realistic appearance
- Tyre Foam: Memory foam inserts – improve traction and conform to terrain contours
Lighting and Scale Features
- LED Lights: Front bumper mounted – adds visibility and scale realism for night crawling
- Lighting Controller: System3 waterproof ESC/RX/LED smart controller – supports multiple lighting configurations
- Roll Cage: Scale moulded nylon – includes body panels and two-seat interior for authentic buggy styling
Control and Electronics
- Radio System: Etronix 4-channel 2.4GHz – provides precise control and extended range
- Servo: Etronix 15kg waterproof metal geared – axle-mounted for responsive steering in harsh conditions
- ESC: System3 waterproof – integrated with receiver and lighting controller for streamlined electronics
Battery and Charging
- Battery Type: 7.2V 2000mAh NiMH – offers solid runtime for extended trail sessions
- Charger: USB charger – convenient and compatible with included battery
What's in the Box
- FTX Mauler 2.0 4x4 Rock Crawler RTR – Red
- Etronix 4-channel 2.4GHz radio system
- System3 waterproof ESC/RX/LED smart controller
- Etronix 15kg waterproof metal geared servo
- Brushed RC540 motor
- 7.2V 2000mAh NiMH battery
- USB charger
What You Require
- 4 x AA batteries for the transmitter
Warranty
- 1-year manufacturer warranty – covers defects in materials and workmanship
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
