Overview
Experience the features normally associated with larger 1/10 scale crawlers in a compact, highly capable 1/18 scale package with the FTX Outback Mini XP Evo Unitrak Silver trail crawler. This ready to run RC car UK brings genuine rock crawling performance to enthusiasts who want serious off-road capability in a smaller, more portable format. Small scale doesn't mean less features – the EVO specification is packed with advanced engineering that makes it stand out in the competitive brushed RC car market.
The Outback Mini XP Evo is purpose-built for trail crawling and obstacle navigation, featuring a servo-operated 2-speed transmission that lets you switch between high-torque low-speed crawling and faster flat-ground speed in seconds. A newly designed final drive ratio provides incredibly slow crawling performance coupled with a 130 size 100T brushed motor that delivers maximum torque where it matters most. Weight bias has been completely redesigned to sit further forward and lower in the chassis, dramatically improving crawling performance and stability over technical terrain.
Whether you're a seasoned RC enthusiast looking for a secondary basher, a parent seeking an engaging hobby for family members, or someone discovering the world of RC for the first time, this ready to run RC crawler delivers the scale detail and performance you'd expect from a premium manufacturer. The included Unitrak utility vehicle body is one of three beautifully detailed options available, each featuring moulded scale accessories and functional LED lighting controlled via your transmitter.
Key Features
- Front and Rear High Clearance Portal Axles — Portal axles lift the driveline above the wheels, providing exceptional ground clearance that allows the chassis to clear obstacles that would stop conventional axle designs, essential for serious trail and crawling work.
- Heavy Duty Metal Gears in Front and Rear Axles — Rather than plastic components, the axles feature full internal metal gearing throughout, offering durability and the ability to upgrade to larger motor sizes (180, 240 or 270) without reliability concerns.
- 2-Speed Transmission Gearbox with Metal Gears — The servo-operated transmission features selectable high (98:1) and low (24.5:1) gear ratios, allowing you to switch between super-slow crawling torque and faster speed on flat ground simply by flicking your transmitter.
- Clipless Body Mounting on Van and Unitrak — The Van and Unitrak body options feature clipless mounting systems that make body removal and installation tool-free, speeding up maintenance and allowing quick body swaps.
- New 4-Channel ESC/RX with Super Smooth Low Speed Throttle Response — The integrated electronic speed controller and receiver combination delivers refined throttle control at crawling speeds, preventing lurching and stalling on difficult terrain.
- Full Function Light System Controlled by Transmitter — Functional LED lighting (body types may vary) can be toggled on and off wirelessly, adding authenticity to scale driving and improving visibility during indoor or low-light sessions.
- Oversize Internal Bead Lock Wheels (1.2 inches) — Large diameter beadlock wheels prevent tyre deflection during extreme articulation, maintaining traction and control on rocks and uneven surfaces.
- Oversize All Terrain Tyres (1.2 inches) — Purpose-designed all-terrain tyre profile grips diverse terrain types and maintains contact with obstacles, crucial for reliable trail performance.
- Oversize 130 Brushed Motor — The 130 brushed motor provides reliable, high-torque power delivery with excellent low-end grunt, and its design allows future upgrades to larger motor sizes for customisation.
- Chassis Mounted Servo with Panhard Bar — The servo is mounted directly to the chassis with a panhard bar for precise, responsive steering control that remains consistent regardless of suspension articulation.
- Low Centre of Gravity (LCG) Weight Bias with Front-Mounted Motor — By placing the motor at the front and optimising weight distribution, the EVO achieves superior balance and crawling stability that keeps it planted on technical terrain.
- High Torque Transmission with Optimised Final Drive Ratios — The 1st gear ratio of 98:1 and 2nd gear ratio of 24.5:1 provide extreme low-speed crawling torque whilst maintaining capability for faster running when needed.
- PPX 4 Standard Water-Resistant Electronics — The electronics package features water resistance rated to PPX 4 standard, providing protection against splashes, light rain and water crossings without being fully submerged.
- Aluminium Rail Chassis — The chassis is constructed from lightweight aluminium alloy, balancing strength with weight savings to improve performance and handling.
- 1.2mm Thick Painted Lexan Body with Clear Windows — Premium quality lexan bodywork at 1.2mm thickness provides durability, realistic scale detail and clear windows for visibility during operation. Available in three detailed designs: Rock Van, Texan pick-up and Unitrak utility vehicle.
- Tight Turning Radius of 80cm — The 80 centimetre turning radius enables precise manoeuvring through tight technical sections and narrow trail obstacles.
- Large Steering Angle Up to 45 Degrees — Maximum steering lock of 45 degrees provides extreme manoeuvrability for navigating steep terrain and confined spaces.
- Extended Run Times Up to 45 Minutes — The included 600 mAh 2S LiPo battery supports extended running sessions, perfect for exploring distant trails or extended playing time.
Technical Performance
The FTX Outback Mini XP Evo represents a significant engineering achievement in compact trail crawling. The brushed motor design provides reliable, high-torque power delivery that excels at low-speed crawling where brushless motors can struggle with throttle control. The 130 motor size, paired with the dual-ratio transmission, enables extreme low-speed crawl capability through the 98:1 first gear ratio, dropping to a manageable 24.5:1 second gear for faster running on flatter sections. Full internal metal gearing throughout the transmission and portal axles ensures durability and allows future motor upgrades (180, 240 or 270 size) without risking gearbox failure. The transmission's reverse rotation of the rear driveshaft minimises chassis torque twist, improving stability during extreme articulation. The integrated 4-channel ESC/RX combination delivers responsive control with particular emphasis on smooth low-speed throttle response, crucial for precision crawling work. Water resistance to PPX 4 standard provides reasonable protection for splashing and wet conditions, though submersion should be avoided. The aluminium rail chassis offers an excellent strength-to-weight ratio, whilst the 1.2mm thick painted lexan body provides authentic scale appearance with genuine durability. Runtime of up to 45 minutes on the included 600 mAh 2S LiPo battery provides practical session lengths, with the included USB charger enabling field recharging. The redesigned weight bias, placing heavier components further forward and lower in the chassis, significantly improves articulation and crawling performance compared to earlier models.
What's in the Box
- FTX Outback Mini XP Evo RTR chassis and drivetrain (4WD, complete and assembled)
- Unitrak utility vehicle painted lexan body with clear windows and moulded scale accessories
- Functional LED light system pre-installed and controlled via transmitter
- Integrated 4-channel ESC/RX (electronic speed controller and receiver)
- Chassis-mounted servo with panhard bar
- 130 size 100T brushed motor
- Front and rear portal axles with heavy duty metal gears
- Servo-operated 2-speed transmission gearbox with metal gears
- 1.2-inch oversize beadlock wheels with all-terrain tyres
- 7.4V 2S 600 mAh LiPo battery
- USB charger for battery
- Radio transmitter and receiver system
Frequently Asked Questions
- Is the FTX Outback Mini XP Evo Unitrak suitable for beginners learning to drive an RC crawler? — Yes, this is an excellent starter crawler. The ready-to-run format means no assembly or technical knowledge is required, and the smooth low-speed throttle response of the ESC makes it forgiving for learners still developing throttle control. The tight 80cm turning radius and 45-degree steering lock make it highly manoeuvrable in confined spaces, reducing frustration for new drivers.
- What battery does the Outback Mini XP Evo require, and what runtimes can I expect? — The model includes a 7.4V 2S 600 mAh LiPo battery compatible with the integrated ESC. The manufacturer specifies extended run times of up to 45 minutes per charge, making it practical for extended trail sessions without constant battery swapping. The included USB charger enables field recharging, adding to convenience.
- Can I upgrade the motor on this 1/18 RC car UK to something more powerful? — Yes, one of the key advantages of the EVO specification is future-proofing. The full internal metal gears in both the transmission and portal axles mean you can safely upgrade to larger motor sizes including 180, 240 or 270 size brushed motors without reliability concerns about drivetrain failure.
- How does this compare to other 1/18 scale RC crawlers on the market? — The Outback Mini XP Evo stands out through several engineering choices: the servo-operated 2-speed transmission is relatively rare in this scale and provides genuine capability for switching between crawling and faster running; the portal axles provide exceptional ground clearance; the redesigned weight bias significantly improves performance over older compact crawler designs; and the full metal gear construction combined with future upgrade compatibility offers genuine value compared to models with plastic components.
- Is this RC crawler waterproof for driving in wet conditions? — The electronics are rated to PPX 4 standard water resistance, providing protection against splashes, light rain and water crossings. However, this is not a fully waterproof design suitable for submersion, so avoid deep water crossings and heavy rain conditions.
- What makes the 2-speed transmission valuable in a 1/18 scale crawler? — Most compact crawlers lack transmission options, forcing compromises between crawling speed and flat-ground performance. The servo-operated 2-speed transmission lets you select 98:1 first gear for extreme low-speed crawling through obstacles and technical terrain, then switch to 24.5:1 second gear for faster movement on flatter sections, providing genuine versatility in a single vehicle.
- Can the body be changed to different designs? — Yes, three detailed painted lexan body options are available for the Outback Mini XP Evo: the Unitrak utility vehicle (included with this model), the Texan pick-up truck, and the Rock Van, all featuring scale accessories and LED light compatibility.
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 Outback Mini XP Evo Unitrak Silver 1/18 Scale 4WD Brushed Trail Crawler RTR – FTX5484S 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: 1/18
- Brand: FTX
- Model Number: FTX5484S
- Body Colour: Silver
- Body Type: Unitrak utility vehicle
- Body Material: 1.2mm thick painted lexan with clear windows
- Body Options Available: Rock Van, Texan pick-up, Unitrak utility vehicle
- Drive System: 4WD (four-wheel drive)
- Chassis Material: Aluminium rail
- Motor Type: Brushed
- Motor Size: 130 brushed motor
- Motor Specification: 100T brushed motor for maximum torque
- Transmission Type: Servo-operated 2-speed transmission gearbox
- Transmission Gearing: 1st gear 98:1 (low speed crawling), 2nd gear 24.5:1 (flat-ground speed)
- Gear Material: Full internal metal gears in transmission and axles
- Axle Type: Front and rear portal axles with high clearance
- Axle Gearing: Heavy duty metal gears in front and rear axles
- Rear Driveshaft: Reverse rotation to minimise chassis torque twist
- ESC Type: 4-channel integrated ESC/RX (electronic speed controller and receiver)
- ESC Feature: Super smooth low-speed throttle response
- Radio System: 4-channel radio system
- Servo: Chassis-mounted servo with panhard bar
- Battery Included: 7.4V 2S 600 mAh LiPo
- Battery Type: Lithium-ion LiPo battery
- Charger Included: USB charger
- Runtime: Extended run times up to 45 minutes
- Wheels: Oversize internal bead lock wheels (1.2 inches)
- Tyres: Oversize all-terrain tyres (1.2 inches)
- Weight Bias: LCG (low centre of gravity) with front-mounted motor and redesigned forward weight distribution
- Turning Radius: 80cm
- Steering Angle: Up to 45 degrees maximum
- Electronics Rating: PPX 4 standard water-resistant electronics
- Lighting: Full function light system controlled by transmitter (body types may differ)
- Body Mounting: Clipless body mounting on Van and Unitrak models
- Format: Ready to Run (RTR)
- Motor Upgrade Compatibility: Compatible with future larger motor upgrades (180, 240, 270 size)
Product Description of FTX FTX5484S Outback Mini XP Evo Unitrak
The FTX FTX5484S Outback Mini XP Evo Unitrak delivers a compact yet uncompromising trail experience, engineered to replicate the performance of larger 1/10 scale crawlers in a 1/18 format. Designed for enthusiasts who demand precision, durability, and realism, this silver utility vehicle integrates advanced drivetrain technologies with a robust chassis layout to tackle demanding terrain. From its servo-operated 2-speed gearbox to its portal axle configuration, every component of the FTX FTX5484S has been optimised for trail control, torque delivery, and obstacle clearance. The inclusion of a 130 size brushed motor and full metal gearing ensures consistent output and upgrade potential, while the redesigned weight bias enhances crawling stability across uneven surfaces.
Key features of the FTX FTX5484S Outback Mini XP Evo Unitrak
- 2-speed transmission - switch between ultra-low crawl torque and higher straight-line speed
- Portal axles - increased ground clearance for navigating rocks and trail debris
- Aluminum rail chassis - rigid structural support for off-road durability
- 130 brushed motor - oversized design for sustained torque and extended runtime
- Clipless body mounting - quick access and secure fitment without body pins
- Bead lock wheels - maintain tyre integrity under stress and prevent slippage
- LED light system - enhanced visibility and scale realism with transmitter control
- Panhard bar steering - tight turning radius and reduced bump steer
- Water-resistant electronics - reliable performance in wet and dusty conditions
How does the 2-speed transmission enhance trail performance?
The servo-operated 2-speed gearbox in the FTX FTX5484S Outback Mini XP Evo Unitrak allows users to toggle between two distinct driving modes. First gear delivers a final drive ratio of 98:1, enabling ultra-slow crawling precision ideal for rock gardens and technical terrain. Second gear shifts to a 24.5:1 ratio, offering increased speed for flat surfaces and trail cruising. This dual-mode flexibility ensures the FTX Outback Mini XP Evo remains responsive and capable across varied environments, giving users full control over torque and pace without compromising drivetrain integrity.
Why are portal axles critical for small scale crawlers?
Front and rear portal axles on the FTX FTX5484S elevate the axle housing above the wheel centreline, significantly increasing ground clearance. This design allows the FTX Outback Mini XP Evo to traverse rocks, roots, and uneven surfaces without snagging or bottoming out. The portal configuration also contributes to reduced torque twist, thanks to the reverse rotation of the rear driveshaft. Combined with the low centre of gravity and forward-biased weight distribution, the portal axles make the FTX 1/18 Unitrak crawler a formidable performer in tight, technical trail conditions.
What makes the aluminum rail chassis ideal for off-road use?
The aluminum rail chassis of the FTX Outback Mini XP Evo Unitrak provides a rigid and lightweight backbone for the entire vehicle. This structural integrity ensures minimal flex under load, maintaining consistent suspension geometry and drivetrain alignment. The chassis layout also supports the front-mounted motor and panhard bar steering system, contributing to the low centre of gravity and tight turning radius of 80cm. Whether navigating steep inclines or side-hill traverses, the aluminum rails deliver the durability and stability required for confident off-road exploration.
How does the oversized 130 brushed motor improve torque delivery?
Equipped with a 130 size 100T brushed motor, the FTX FTX5484S Outback Mini XP Evo offers sustained torque output for demanding crawl scenarios. This motor size is oversized relative to typical 1/18 scale platforms, allowing for longer run times and improved throttle response. The motor pairs seamlessly with the high torque transmission and metal gear internals, ensuring reliable power delivery without overheating or gear slippage. For users seeking future upgrades, the drivetrain is compatible with larger motor formats such as 180, 240, or 270, thanks to its reinforced gearing and transmission layout.
What benefits do clipless body mounting and bead lock wheels offer?
The FTX Outback Mini XP Evo with clipless body mounting simplifies access to internal components while maintaining a secure fit during operation. This system eliminates the need for body pins, streamlining maintenance and battery swaps. Complementing this is the inclusion of bead lock wheels, which mechanically secure the tyre bead to the rim. This prevents tyre slippage under torque and maintains consistent traction across varied surfaces. Together, these features enhance usability and performance, making the FTX 1/18 Unitrak crawler both trail-ready and user-friendly.
How does the LED light system and water-resistant electronics improve usability?
The full-function LED light system on the FTX Outback Mini XP Evo is controlled directly from the transmitter, allowing users to activate headlights and auxiliary lighting as needed. This adds realism to the driving experience and improves visibility during low-light conditions. The electronics suite, including the 4-channel ESC/RX, is water-resistant to PPX 4 standard, enabling operation in wet or dusty environments without risk of short-circuiting. These features ensure the FTX FTX5484S remains reliable and visually immersive, regardless of weather or terrain.
Is the FTX Outback Evo suitable for extended trail sessions?
With a 7.4V 2S 600mAh Li-Po battery and USB charger included, the FTX Outback Evo offers extended run times of up to 45 minutes per charge. This capacity supports longer trail sessions without frequent interruptions, making the FTX Outback Mini XP Evo Unitrak ideal for enthusiasts who value endurance and consistency. The battery system integrates seamlessly with the water-resistant electronics and brushed motor, ensuring balanced power delivery and thermal stability throughout each run.
Why is the FTX Outback Mini XP Evo Unitrak a top choice for small scale crawling?
The FTX FTX5484S Outback Mini XP Evo Unitrak combines advanced drivetrain engineering, realistic scale detailing, and robust structural design in a compact 1/18 format. From its portal axles and 2-speed transmission to its aluminum chassis and LED lighting, every feature is tailored for trail performance and user satisfaction. For those seeking the best small scale trail crawler with long run times and high torque output, the FTX Outback Mini XP Evo stands out as a category leader. Its modular design and upgrade-ready drivetrain also make it an affordable 1/18 scale Unitrak crawler for users looking to expand their capabilities over time.
Whether you're new to crawling or refining your trail setup, buy FTX FTX5484S Outback Mini XP Evo RTR with portal axles and 2-speed gearbox to unlock precision control, rugged durability, and immersive scale realism in every session.
Technical Specifications of FTX FTX5484S Outback Mini XP Evo Unitrak
Brand, Model and Product Type
- Brand: FTX
- Model: FTX5484S
- Product Type: FTX FTX5484S, FTX Outback Mini XP Evo, FTX FTX5484S Outback Mini XP Evo Unitrak, FTX 1/18 scale crawler, FTX FTX5484S silver RTR, FTX Outback Mini XP Evo with 130 brushed motor, FTX 1/18 Unitrak crawler with clipless body
Dimensions
- Body Thickness: 0.12 cm painted lexan shell with clear windows for realistic scale detailing
- Steering Angle: Up to 45 degrees for enhanced manoeuvrability in tight trail conditions
- Turning Radius: 80 cm for precision cornering and obstacle navigation
Drivetrain and Transmission
- Drive System: 4WD configuration for balanced traction across all terrain types
- Transmission Type: Servo-operated 2-speed gearbox with selectable high and low speed modes
- Gear Ratios: 1st Gear – 98:1 for slow crawl torque, 2nd Gear – 24.5:1 for increased flat-ground speed
- Gear Material: Full internal metal gears in both transmission and axle assemblies for durability and upgrade compatibility
- Rear Driveshaft: Reverse rotation design to minimise chassis torque twist during acceleration
Motor and Power System
- Motor Type: Oversized 130 size 100T brushed motor for high torque output and extended runtime
- Battery Type: 7.4V 2S 600mAh Li-Po battery included for up to 45 minutes of continuous operation
- Charging Method: USB charger included for convenient recharging
Chassis and Suspension
- Chassis Design: Aluminum rail chassis for structural rigidity and off-road durability
- Weight Distribution: Low centre of gravity with forward-biased motor placement for improved crawling stability
- Axle Type: Front and rear portal axles for increased ground clearance and obstacle traversal
Steering and Control
- Steering System: Chassis-mounted servo with panhard bar for reduced bump steer and tight control
- ESC/RX Unit: New 4-channel integrated system with smooth low-speed throttle response
Body and Exterior
- Body Mounting: Clipless system on Van and Unitrak variants for secure fitment and easy access
- Body Options: Choice of Rock Van, Texan pickup or Unitrak utility vehicle with moulded scale accessories
- Tyres: Oversized all-terrain tyres (1.2 inch) for grip and stability
- Wheels: Oversized internal bead lock wheels (1.2 inch) to prevent tyre slippage under torque
Lighting and Electronics
- Lighting System: Full-function LED lights controlled via transmitter for enhanced realism and visibility
- Electronics Rating: PPX 4 standard water-resistant electronics for reliable performance in wet and dusty conditions
What’s in the Box
- FTX FTX5484S Outback Mini XP Evo Unitrak trail crawler (silver)
- 7.4V 2S 600mAh Li-Po battery
- USB charger
Warranty
- Warranty Period: 1 year manufacturer warranty included
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.
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- 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.
