Overview
Build the ARRMA GORGON MEGA 550 1/10 Scale 2WD RTA (Ready-to-Assemble) Monster Truck Kit in about an hour, then proudly unleash the RC monster you've made yourself! This is the perfect entry point into the world of RC bashing for anyone seeking an affordable, fully equipped ready to run RC monster truck that doesn't compromise on quality or performance. The GORGON MT is designed to give you the satisfaction of building your own RC vehicle whilst ensuring you'll be ready to bash within 60 minutes or less. It's an exceptional family project and an exciting way for kids to learn building skills that can be applied to many other hobby projects, making it one of the best budget-friendly RC cars available in the UK today.
Straight out of the box, the GORGON MT draws attention with its strikingly original gunmetal colour finish. The factory-finished body comes with colour-coordinated shock springs, battery tray, skid plates, and front and rear bumpers that resist impacts and help protect those eye-catching graphics. This is no stripped-down kit—it's equipped with everything you need to start bashing immediately, including a Spektrum Smart NiMH battery and USB charger for safe, easy charging. The innovative Smart technology takes care of battery management automatically, making recharging as simple as connecting the included Spektrum S120 USB-C Smart Charger. Whether you're new to RC or upgrading from a basic brushless RC truck, the GORGON MT offers exceptional value combined with proven ARRMA engineering durability.
When you're ready for next-level performance in the future, the GORGON MT welcomes upgrades with open arms. Its 2S LiPo-compatible Spektrum electronics mean you can feed the monster with more powerful batteries, and the brushless-ready transmission means you can upgrade to brushless motors whenever you choose. But no options or upgrades are needed to make this RC monster truck the centre of attention from the start. The composite chassis features a simple spine design that won't collect dirt, rocks, and mud during use—it stays clean and lightweight, meaning more power to the wheels when it matters.
Key Features
- Ready-to-Assemble in One Hour — The GORGON MT includes conveniently bagged, factory-built components that go together easily in about an hour or less following the included step-by-step assembly guide, giving you the satisfaction of building your own RC vehicle without requiring advanced technical knowledge or specialist tools.
- Factory-Finished Gunmetal Body — The body arrives pre-painted in striking gunmetal colour with decals already applied, eliminating the need for painting and allowing you to start bashing immediately after assembly, whilst colour-coordinated shock springs, battery tray, skid plates, and front and rear bumpers provide both style and protection.
- Complete Out-of-the-Box Equipment — Everything you need comes in the box including the Spektrum SLT2 2.4GHz transmitter, Spektrum 40A 2-in-1 waterproof ESC/receiver unit, Mega 550 14T brushed motor, waterproof Spektrum S660 digital steering servo, Spektrum Smart 7-cell NiMH battery, and Spektrum S120 USB-C Smart Charger, meaning zero waiting around for additional purchases.
- Waterproof Electronics for All-Weather Bashing — The Spektrum 2-in-1 40A waterproof ESC/receiver unit and high-torque Spektrum S660 waterproof steering servo allow you to bash confidently through wet conditions and puddles without worry, significantly extending where and when you can drive your RC monster truck.
- LiPo Battery Compatibility for Future Upgrades — Whilst the kit includes a Spektrum 8.4V 3300mAh Smart NiMH battery for immediate use with excellent 2-3 hour charge times, the electronics are 2S LiPo-ready, allowing you to upgrade to LiPo power whenever you want more performance and longer run times.
- Brushless-Ready Drivetrain — The transmission features durable metal gears tough enough to handle brushless motor upgrades, meaning you can progress from the included Mega 550 brushed motor to Spektrum Firma brushless motors in the future without replacing the transmission.
- Beginner-Friendly Radio with Speed Limiting — The Spektrum SLT2 2-channel transmitter helps new RC drivers learn control skills safely by limiting maximum speed to 50% or 75% until you're ready to unleash full power, making this one of the best RC cars for beginners.
- Durable Composite Chassis with Bash-It-All Engineering — The proven ARRMA composite chassis design features a simple spine that won't accumulate dirt and debris, staying clean and lightweight during use for maximum efficiency and power delivery to the wheels.
- Independent Suspension with Adjustable Ride Height — Oil-filled, coilover composite shocks soak up bumps effectively, whilst adjustable ride height allows you to increase ground clearance for uneven surfaces, providing a smooth ride over rough terrain that defines quality off-road RC trucks.
- Unstoppable Traction with dBoots Chevron Tyres — Mounted on tough nylon wheels, the massive dBoots Chevron MT front and rear tyres feature deep tread that delivers exceptional traction in all conditions, crafted from high-quality rubber for long-lasting durability through countless bashing sessions.
- Bottom-Loading Battery Tray — The convenient battery design allows you to change batteries rapidly without removing the body, saving time between bashing sessions and reducing wear on body clips and mounting points.
- Full Ball Bearings Throughout — The GORGON MT features rubber-shielded ball bearings rather than plastic or metal bushings, reducing friction, improving efficiency, and extending the lifespan of moving components under load.
- Hidden Body Mounting System — The mounting system preserves the striking looks of your GORGON MT by keeping mounting points concealed, maintaining the aggressive aesthetic that makes this RC monster truck head-turning.
- Cable Tidy Included — A cable management system is installed to keep wires organised and secure, improving the internal presentation of your build and preventing wires from catching on components during assembly and use.
- New Mesh Safe Plate for Gear Protection — An upgraded mesh safe plate provides additional gear protection and durability, helping your transmission withstand the punishment of aggressive off-road bashing.
- 2-Year Limited Warranty — ARRMA backs the GORGON MT with a comprehensive 2-year limited warranty, providing peace of mind that your investment is protected against manufacturing defects.
Technical Performance
The ARRMA GORGON MEGA 550 2WD Monster Truck delivers impressive performance for an affordable, beginner-friendly RC platform. Powered by a Mega 550 14T brushed motor paired with a high-quality, waterproof Spektrum 2-in-1 40A ESC/receiver unit, this RC truck achieves top speeds in excess of 20 mph, providing genuinely thrilling acceleration and pace for bashing around gardens, parks, and rough terrain. The brushed motor design provides smooth, controllable power delivery, making it ideal for drivers learning RC control, whilst the 13-tooth pinion and 61-tooth spur gear combination delivers torque and speed balance suitable for monster truck driving. The transmission system features a durable, brushless-ready design with metal gears, meaning as you develop your skills and confidence, you can upgrade to Spektrum Firma brushless motors and ESCs without replacing the transmission. The chassis is constructed from composite materials using a distinctive spine design that maintains lightweight characteristics whilst resisting the punishment of rough terrain, jumps, and impacts typical of recreational bashing. Suspension comprises independent geometry with oil-filled, coilover composite shocks offering adjustable ride height, allowing you to fine-tune ground clearance for different terrain types. The 2WD drivetrain sends power to massive dBoots Chevron MT tyres mounted on tough nylon wheels, delivering unstoppable traction across grass, dirt, sand, and other off-road surfaces. Battery compatibility is excellent: the included Spektrum 8.4V 3300mAh 7-cell Smart NiMH battery charges in 2-3 hours and provides ample run time for recreational bashing, whilst the charger is already 2S LiPo-compatible for future upgrades. Waterproofing extends to both the ESC/receiver unit and S660 steering servo, classified as waterproof according to product specifications detailed in the instruction manual, allowing confident operation in wet conditions. The IC3 connector system ensures secure battery connections whilst simplifying battery swaps. Assembly time of approximately one hour makes this an accessible project for families and newcomers to the hobby.
What's in the Box
- ARRMA GORGON MEGA 550 1/10 Scale 2WD Monster Truck RTA Kit
- Spektrum SLT Waterproof 2-in-1 40A ESC and Receiver Unit
- Mega 550 14T Brushed Motor
- Spektrum SLT2 2.4GHz 2-channel Transmitter with 4 AA Batteries
- Spektrum S660 Waterproof Digital Steering Servo (84 oz-in @ 6V)
- Spektrum 8.4V 3300mAh 7-Cell Hump Smart NiMH Battery with IC3 Connector
- Spektrum S120 USB-C Smart Charger
- 1.5mm, 2mm, and 2.5mm Hex Keys and Multi-Tool
- Step-by-Step Building Manual (Multilingual)
- Exploded View Diagram
What You Need to Complete
- USB Power Adaptor with QC2.0/3.0 18W (or Spektrum 65W USB-C GaN Power Supply SPMX-1027 recommended for optimal charging performance)
Frequently Asked Questions
- Is the ARRMA GORGON MEGA 550 2WD suitable for complete beginners to RC? — Yes, absolutely. This is one of the best RC monster trucks for beginners because it arrives almost ready to run, assembles in about one hour with no technical expertise required, and includes a Spektrum SLT2 transmitter with speed limiting at 50% and 75% to help new drivers learn control skills safely before accessing full power. The waterproof electronics allow you to experiment in various conditions without fear of damaging the truck.
- How long does the battery last and how long does it take to charge? — The included Spektrum 8.4V 3300mAh Smart NiMH battery typically provides excellent run times for recreational bashing, with charge times of 2-3 hours when connected to the included Spektrum S120 USB-C Smart Charger. The Smart technology manages charging automatically, stopping when complete to prevent overcharging and extend battery lifespan.
- Can I upgrade this truck to brushless power? — Yes, one of the excellent features of the GORGON MT is its brushless-ready transmission with metal gears strong enough to handle brushless motors. You can upgrade to a Spektrum Firma Smart Brushless ESC/Motor Combo whenever you're ready for more performance, along with a 2S LiPo battery which the electronics are already compatible with.
- What's included in the RTR version compared to this RTA kit? — This RTA (Ready-to-Assemble) version requires you to assemble the truck in about an hour following the included instructions—a key feature that provides satisfaction and education. The RTR (Ready-to-Run) versions arrive pre-assembled and ready to drive immediately. Both include batteries, chargers, and transmitters. Choose RTA if you value the building experience and learning process; choose RTR if you want immediate bashing.
- Is the GORGON waterproof? — The Spektrum 2-in-1 40A ESC/receiver unit and Spektrum S660 steering servo are both waterproof (see the instruction manual for specific waterproofing standards). This allows you to bash through wet conditions and puddles confidently, though you should rinse the truck with fresh water after exposure to saltwater or heavily contaminated environments.
- What motor does this use and can I upgrade it? — The GORGON MT uses a Mega 550 14T brushed motor providing ample power for recreational bashing with excellent torque control. The transmission is brushless-ready, meaning you can upgrade to Spektrum Firma brushless motors in the future for higher speeds and more aggressive performance.
- How fast does the GORGON MEGA 550 go? — With the included Mega 550 brushed motor and Spektrum NiMH battery, the GORGON MT achieves top speeds of 20+ mph, providing genuinely thrilling acceleration and pace suitable for recreational bashing in gardens, parks, and off-road terrain.
- What type of battery does this need? — The kit includes a Spektrum 8.4V 3300mAh 7-cell Smart NiMH battery with IC3 connector. When you upgrade, the electronics accept 2S LiPo batteries, allowing you to increase power and performance significantly whilst maintaining compatibility with the existing Spektrum S120 charger.
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 ARRMA 1/10 GORGON MEGA 550 2WD MT RTA Kit w/Batt & Chg Gunmetal C-ARA3230SKT1 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.
