Overview
The Axial SCX10 PRO Scaler 4WD Kit represents the pinnacle of competition-grade rock crawler engineering, purpose-built for drivers who demand the very best from their RC car UK experience. Whether you're a seasoned competitor tackling demanding rock crawling events or an enthusiast who simply wants to own one of the finest ready to run RC kits available, the SCX10 PRO delivers uncompromising performance and innovation in a single, expertly engineered package. This isn't just another RC crawler; it's a proven platform that has already claimed victories and podium finishes at major competitions including the Little Rock City Scale Nationals, Clash of the Four Cardinals, and SuperShafty Fall Crawl, all piloted by designer Wyatt Mellon himself.
Convenience, value, and top-level performance converge in this comp-ready 4WD kit, which combines numerous innovations never before offered together in a single package. The SCX10 PRO saves significant time and money compared to purchasing individual components from multiple manufacturers, eliminating the guesswork and uncertainty often associated with building a competitive crawler from scratch. For anyone serious about rock crawling—whether pursuing competition success or simply enjoying the best in off-road RC performance—the Axial SCX10 PRO represents an investment in proven engineering and championship-winning design.
Every component included in this brushless RC crawler kit has been meticulously designed to help you conquer the toughest lines and terrain. The comprehensive kit approach means you're not piecing together a chassis from one manufacturer, transmission from another, and axles from yet another—everything works together seamlessly from the start. This integrated approach ensures superior compatibility, reliability, and performance that you simply cannot achieve by mixing and matching components.
Key Features
- Competition-Optimised Chassis — The lightweight aluminium plate chassis is specifically engineered for competitive rock crawling, optimised for climbing, side hilling, and break-over manoeuvres. Being lighter and lower than conventional designs whilst remaining highly adjustable means you can fine-tune performance for your specific terrain and driving style, directly translating to better results in competition.
- 3-Link/4-Link Suspension System — This advanced suspension geometry, combined with new aluminium oil-filled shocks and complete ball bearings throughout, provides the smooth, steady performance needed to maintain control over extreme terrain whilst absorbing impacts that would damage lesser designs.
- Multi-Piece Steel Tube Axles with Flexible Servo Mounting — The axles are constructed from sturdy steel tubes and can accommodate either axle-mounted servo (AMS) or chassis-mounted servo (CMS) configurations, allowing you to choose the setup that best suits your driving preferences and scale appearance goals.
- Forward Motor Mounting Position — The motor is positioned low and forward in the chassis, providing superior weight distribution that improves vehicle balance and prevents flipping during aggressive climbing and obstacle negotiation—a critical advantage in competitive terrain.
- Shiftable Underdrive Transmission — Unique to the SCX10 PRO, the transmission allows you to underdrive the rear axle by 40% either manually or via servo control. This feature is invaluable for achieving a tighter turning radius and significantly reducing torque twist on climbs, both essential for navigating tight technical sections and winning lines.
- Aluminium Smooth Body Oil-Filled Shocks — By eliminating the external shock spring and collar, these shocks provide increased ground clearance that becomes crucial when taking advantage of the SCX10 PRO's enhanced steering angle. The 96mm eye-to-eye length uses 12mm diameter springs, with dual O-ring lower shock caps and built-in bump stops that can be trimmed for suspension fine-tuning.
- Proven Competition Pedigree — This kit has already won and placed at multiple prestigious events with designer Wyatt Mellon at the wheel, providing you with confidence that you're running a proven, championship-winning design.
Technical Performance
The Axial SCX10 PRO Scaler 4WD Kit represents a masterclass in rock crawler engineering, delivering exceptional performance through carefully integrated components and intelligent design choices. The vehicle features a sophisticated drivetrain with a 4WD configuration, dual final drive ratio options (38.46:1 or 57.50:1) paired with internal gear ratios of 10.26:1 or 15.33:1, and a 32-pitch gear system with a 13-tooth pinion, giving you flexibility to optimise for your specific terrain and motor choice. The kit accommodates 540 or 550-size rock crawler motors, with a low and forward positioning that fundamentally improves weight distribution compared to conventional layouts. The 1/10 scale design features a wheelbase of 12.5 inches (318mm) and ground clearance of 2.25 inches (57.1mm), providing excellent obstacle-clearing capability whilst maintaining the scale proportions that serious crawlers demand. The chassis is constructed from aluminium plate, ensuring a lightweight yet rigid foundation, whilst the complete ball bearing system throughout the drivetrain and suspension ensures smooth operation and reliability during extended crawling sessions. The kit's shocks feature 2.9 to 3.8 inches (74–96mm) of adjustable length, with oil-filled bodies that dampen impacts effectively and maintain performance consistency. This electric RC kit is compatible with both 2S and 3S LiPo batteries, offering flexibility in power delivery and runtime based on your preferences, though battery, charger, motor, electronic speed control, and radio system are sold separately. The braking system is integral with the electronic speed control unit, simplifying the electronics setup. The complete vehicle weighs just 3 pounds (1.4kg) without components, making it lightweight enough for responsive handling whilst maintaining the durability needed for serious rock crawling.
What's in the Box
- SCX10 PRO Kit (chassis, suspension, drivetrain, and axles)
- 1/10 SCX10 PRO 4WD Kit instruction manual (multilingual)
What You Need to Complete
- 2- to 4-channel surface transmitter and receiver
- Rock crawler motor (540 or 550 size recommended)
- Electronic speed control (ESC)
- Steering servo
- Body for SCX10 PRO chassis
- Four wheels with 12mm hex
- Four tyres to fit your chosen wheels
- Micro servo for optional shiftable underdrive operation (Spektrum SX108 or equivalent)
- LiPo battery (2S or 3S compatible)
- LiPo battery charger
Frequently Asked Questions
- Is the Axial SCX10 PRO suitable for beginners? — Whilst this is a genuine kit rather than a ready-to-run model, the SCX10 PRO is designed with convenience in mind and features approximately 5–7 hours of assembly time, making it accessible to builders with intermediate experience. However, you will need to source and install a motor, ESC, servo, radio, battery, and body separately, which requires some technical knowledge. If you're new to RC crawling, you may want to start with a ready-to-run option, though the SCX10 PRO's comprehensive design means once assembled, it's remarkably user-friendly to operate and maintain.
- What battery does the SCX10 PRO need? — The kit is compatible with both 2S and 3S LiPo batteries, giving you flexibility in choosing your power setup. A 3S LiPo will deliver more aggressive performance, whilst a 2S LiPo provides a more controlled, scale-like driving experience. Battery capacity will affect runtime, with larger-capacity packs extending your crawling sessions. Always use a dedicated LiPo charger and follow proper safety procedures with LiPo batteries.
- What makes the SCX10 PRO different from other rock crawlers? — The SCX10 PRO combines several industry-first innovations in a single kit: the shiftable underdrive transmission (allowing 40% rear axle underdrive via servo or manual lock), the forward motor mounting for superior weight distribution, and the adjustable comp-specific aluminium plate chassis optimised specifically for competitive climbing, side hilling, and break-over performance. Additionally, the multi-piece steel tube axles accommodate either axle-mounted or chassis-mounted servo configurations, offering flexibility that most competitors don't provide. Most importantly, this is a proven competition design—it has already won and placed at major events, giving you confidence in its engineering.
- Can I use this for competitive rock crawling events? — Absolutely. The SCX10 PRO is specifically designed as a comp-ready platform and has already proven itself at major competitions including the Little Rock City Scale Nationals, Clash of the Four Cardinals, and SuperShafty Fall Crawl. The adjustable chassis, shiftable underdrive transmission, and optimised weight distribution make it ideally suited for tackling demanding competition terrain and technical obstacles.
- How long does assembly take? — The manufacturer specifies approximately 5–7 hours for assembly, assuming you have basic RC building tools and experience. This estimate covers building the kit itself; it does not include the additional time required to install your motor, ESC, servo, and radio system, which will add several more hours depending on your experience level and the complexity of your chosen electronics.
- What motor size should I use? — The SCX10 PRO accommodates 540 or 550-size rock crawler motors. These sizes are standard for competitive 1/10 scale crawlers and offer the torque and control characteristics ideal for rock crawling. Consult the manual and speak with experienced builders in your local RC community for specific motor recommendations based on your terrain and driving style.
- Are wheels and tyres included? — No, wheels and tyres are not included in the kit. However, the vehicle uses a 12mm hex wheel mounting system, which is a standard size with numerous options available. You'll need to purchase four wheels and four tyres separately to fit your preferred size and tread pattern.
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 AXIAL 1/10 SCX10 PRO Scaler 4WD Kit C-AXI03028 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.
