UDI RC UCX24 SNOW LEOPARD 1/24 CRAWLER RTR BRUSHLESS 4WS YELLOW UCX2405PROY

Overview

The UDI RC UCX24 Snow Leopard 1/24 Crawler RTR Brushless 4WS in Yellow (UCX2405PROY) is a compact yet capable ready-to-run RC crawler that brings professional-grade brushless performance to the micro trail class. This isn't just a toy—it's a genuine rock crawling platform engineered for precision, durability and real driving excitement right out of the box. Whether you're a seasoned RC enthusiast looking for a compact basher, a beginner discovering the world of RC cars for the first time, or someone searching for a high-quality brushless RC vehicle in the UK, the Snow Leopard delivers impressive capability in a diminutive 1/24 scale package.

Built by UDI RC (CML), a manufacturer recognised for combining reliable engineering with performance-focused design, this ready-to-run RC crawler arrives fully assembled and tested. All you need to do is install the included 2S LiPo battery and you're ready to hit the trail. The inclusion of a 2.4GHz digital radio system, charger, and everything required for immediate use makes this an ideal choice for anyone wanting to get straight into RC driving without lengthy setup procedures. The Yellow finish gives this little beast a striking appearance whilst the rugged engineering beneath ensures it can handle demanding terrain with confidence.

What truly sets the Snow Leopard apart in the competitive landscape of 1/24 scale RC crawlers is its intelligent combination of advanced features. The brushless motor system delivers smooth, efficient power with strong low-end torque perfect for technical crawling, whilst the innovative 4-wheel steering (4WS) system with multiple selectable modes transforms how you interact with obstacles and terrain. The metal transmission, front and rear independent axles, and sealed ball bearings all contribute to a vehicle that feels premium and built to last through countless trail sessions.

Key Features

• Brushless Motor with Integrated ESC — Equipped with a high-efficiency 1212 brushless outrunner motor paired with an integrated all-in-one electronic speed controller, this system delivers smooth, precise throttle response with strong low-end torque ideal for crawling over technical terrain. Brushless motors are more efficient, require less maintenance, run cooler and deliver more consistent power than brushed alternatives, making this a superior choice for serious RC enthusiasts.
• Advanced 4-Wheel Steering (4WS) System with Four Selectable Modes — The Pro steering system allows you to switch between four different steering configurations to match any terrain and driving style. In 4WS Opposite Steering mode, the front and rear wheels steer in opposite directions for an ultra-tight turning radius, perfect for technical crawling and navigating complex obstacles. 4WS Synchronized Steering mode directs front and rear wheels in the same direction for smoother, wider turns and high-speed stability across flowing terrain. Standard Front Steering offers predictable control ideal for general driving and trail running, whilst Rear Steering mode provides unique manoeuvring control useful for adjusting position on tight lines or repositioning on obstacles.
• Shiftable Central Gearbox with Three-Speed Transmission — The mechanical shifting system offers Low gear (1:58.6 ratio) for maximum torque and precise control during technical terrain and steep climbs, neutral for free roll, and High gear (1:9.3 ratio) for faster, more dynamic driving across open terrain. This versatile drivetrain arrangement allows a single vehicle to excel at both slow technical crawling and quicker trail runs.
• Front and Rear Solid Axles with Independent Suspension — Built with front and rear solid axles coupled to an independent suspension damping system, the Snow Leopard provides both the traction benefits of solid axles and the refined ride quality of independent suspension design. This engineering approach combines authentic off-road dynamics with realistic scale appearance.
• High-Bright LED Lighting System — Standard equipment includes front headlights and taillight, with the ability to upgrade to additional lighting modes including turn lamps, backup lights, fog lamps and more. The integrated lighting system adds both visual appeal and functional practicality, making your RC car more visible during extended driving sessions.
• All-Metal Drivetrain Construction — The transmission features fully metal gear sets in the centre gearbox along with metal axle gears and integrated bevel gears throughout. This premium construction ensures reliable power transfer and long-lasting performance under heavy loads, making the Snow Leopard capable of handling high torque demands typical of demanding crawling terrain.
• Lightweight Tube Frame Body Design — The rugged tube frame structure reduces overall weight whilst maintaining exceptional strength and durability. The open-frame layout enhances impact resistance and provides added protection for key components during aggressive crawling, delivering an authentic scale look whilst staying fully functional on the trail.
• 55mm All-Terrain Tyres with High-Speed Sealed Ball Bearings — Fitted with quality all-terrain tyres measuring 55mm in diameter paired with high-speed sealed ball bearings throughout the drivetrain, the Snow Leopard enjoys both confident grip across varied terrain and improved efficiency through the entire drive system.
• 2S LiPo Battery Compatibility — Powered by a 2S lithium polymer battery (the included 350mAh 7.4V pack), this system offers excellent power delivery for the motor size. The ESC features low voltage detection (LVD) and weak signal detection (WSD) to protect your battery and ensure safe operation.
• Digital Steering Servo with Upgrade Potential — The 0.5kg digital steering servo provides responsive control, and the entire steering system can be upgraded to include independent front and rear steering servos for even greater customisation and control flexibility.
• 2.4GHz Digital Radio System with 50m Range — The included UA37D transmitter operates on the reliable 2.4GHz frequency with approximately 50 metres transmission distance, ensuring dependable control across varied driving environments. The receiver is fully integrated and ready to use upon battery installation.
• Symmetrical Chassis Design — The balanced chassis layout contributes to predictable handling characteristics and smooth performance across all steering modes and terrain types.
• Upgradeable Platform — The Snow Leopard is designed with the RC enthusiast in mind, offering upgrade potential including differential installation, extended suspension links, longer drive shafts, and additional lighting functionality, allowing you to customise and improve the vehicle over time.

Technical Performance

The UCX24 Snow Leopard represents serious engineering achievement in a 1/24 scale package. The brushless motor system—specifically the 1212-01-1/L60DZ motor measuring 29.5mm overall length with a 2mm output shaft and weighing approximately 15.4 grams—is paired with an integrated ESC (approximately 10.8g) featuring a BEC rated at 5V/1A for stable servo operation. This ESC supports both low voltage detection and weak signal detection, critical safety features for reliable operation. The all-in-one approach means fewer connections, reduced weight and improved reliability compared to separately mounted components. The motor delivers strong low-end torque essential for crawling through technical terrain whilst maintaining consistent power at higher speeds when running in high gear. Built from a tube frame structure with all-metal drivetrain components including bevel gears, axle gears and centre transmission gearing, this vehicle is engineered to absorb the punishment of aggressive trail use. The independent front and rear suspension system with dedicated damping maintains composure across obstacles whilst the sealed ball bearings throughout the drivetrain reduce friction and improve efficiency. With a ground clearance of 27mm, a wheelbase of 135mm, and equal front and rear wheel tracks of 102mm, the geometry is optimised for both tight technical crawling and predictable handling. The overall dimensions of 191mm length by 122mm width by 100mm height make this an exceptionally compact ready-to-run RC vehicle that remains highly capable. At 352 grams including the battery, the weight distribution is balanced for realistic off-road dynamics.

What's in the Box

• UCX24 Snow Leopard RTR vehicle with motor and receiver installed
• UA37D 2.4GHz digital transmitter (radio controller)
• 350mAh 7.4V 2S LiPo battery
• USB charger for battery
• Body decals (complimentary)
• Operation guide and documentation

What You Need to Complete

• 4 × 1.5V AAA alkaline batteries (for the transmitter—not included)

Frequently Asked Questions

• Is the UDI RC UCX24 Snow Leopard suitable for beginners? — Yes, absolutely. Whilst the Snow Leopard includes advanced features like four-wheel steering modes and a three-speed transmission, these features are intuitive to operate and the vehicle itself is classified as Skill Level 2, making it accessible to new RC enthusiasts. The ready-to-run format means you can start driving within minutes of purchase, and the forgiving compact scale makes it ideal for learning RC driving fundamentals in a backyard or small trail environment.
• What battery does the UCX24 Snow Leopard require? — The vehicle is powered by a 2S LiPo battery (2-cell lithium polymer battery at 7.4V nominal voltage). The package includes a 350mAh 2S LiPo battery, which is appropriate for the motor size and provides adequate runtime for extended trail sessions. The integrated ESC includes low voltage detection to protect the battery from over-discharge. You can upgrade to a higher capacity 2S battery for extended runtime, or experiment with alternative 2S configurations as you develop your RC skills and knowledge.
• How long does the battery last on a single charge? — Runtime varies depending on driving style, terrain difficulty, and driving conditions. The 350mAh battery included in the package provides sufficient power for recreational driving sessions, though exact runtime specifications are not detailed in the manufacturer documentation. Generally, micro-scale RC crawlers with smaller batteries require charging more frequently than larger vehicles, but the compact format means charging cycles are typically quick.
• What is the top speed of the Snow Leopard? — As a dedicated rock crawler, the Snow Leopard prioritises torque and control over raw speed. With the high gear ratio of 1:9.3, the vehicle can achieve reasonable speed across open terrain, but the true strength lies in the low gear ratio of 1:58.6, which provides extraordinary torque and control for technical crawling. This is not a high-speed basher; it's an engineering-focused platform designed for trail work and obstacle navigation.
• What is the transmission distance of the radio system? — The UA37D 2.4GHz transmitter provides approximately 50 metres of reliable transmission distance under normal operating conditions. This is more than adequate for recreational trail driving in parks, gardens and organised RC venues. The 2.4GHz frequency is internationally recognised and offers good interference resistance.
• Can I upgrade the Snow Leopard with additional parts? — Yes, the platform is designed with upgradeability in mind. Available upgrades include a differential system (standard configuration has no differential), extended suspension links and longer drive shafts to address weight distribution concerns, additional front and rear steering servos for independent steering control on both axles, and expanded lighting modules including turn lamps and backup lights. Many customer reviews specifically mention the availability of hop-up parts and the ease of customisation.
• Is the Snow Leopard waterproof? — The ESC (electronic speed controller) is not rated as waterproof, and the overall vehicle does not feature waterproof electronics. You should avoid submerging the vehicle or exposing electronics to water during operation. Light splashes during normal trail driving are generally not problematic, but deliberate water crossings should be avoided.
• How does the 4-wheel steering system work? — The four selectable steering modes allow you to adapt the steering configuration to different terrain and driving situations. The servo-controlled steering system can direct both front and rear axles independently or in coordinated patterns, providing unprecedented manoeuvrability for a vehicle of this scale. Simply select the desired mode using the transmitter to switch between configurations.
• What is included with the vehicle that is ready to drive immediately? — The package is truly ready-to-run: you receive the fully assembled vehicle with motor and receiver installed, a complete 2.4GHz radio system with transmitter, a 2S LiPo battery, a USB charger, operation documentation and body decals. The only requirement is installing four AAA batteries into the transmitter and charging the vehicle battery before your first drive session.
• How does this brushless version compare to the brushed alternative? — The brushless motor variant (this model, UCX2405PROY) offers significant advantages over the brushed version (UCX2405Y). Brushless motors deliver smoother power delivery, run cooler, require no maintenance (no brush replacement), are more efficient, and provide superior longevity under demanding conditions. The brushless system is ideal if you plan extended use or want a vehicle requiring minimal maintenance. The brushed version is more budget-conscious but requires periodic brush maintenance.
• What makes this a good 1/24 scale RC crawler for UK buyers? — The Snow Leopard is one of the few 1/24 scale RC crawlers available in the UK market that combines brushless performance, advanced steering modes and professional engineering in a ready-to-run format. For UK enthusiasts seeking a capable brushless RC vehicle in an exceptionally compact size, this platform offers excellent value. The small scale is ideal for UK gardens, smaller trail venues and indoor use, whilst the engineering sophistication means it remains engaging for experienced RC drivers. Free mainland UK delivery from most retailers, including RC Model Shop, makes acquisition straightforward.

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 UDI RC UCX24 SNOW LEOPARD 1/24 CRAWLER RTR BRUSHLESS 4WS YELLOW UCX2405PROY 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.