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1/10 GORGON MEGA 550 2WD MT with Battery & Charger Yellow

Model No: C-ARA3230ST1


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£229.99

£35.09

£194.90

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1 Year Warranty
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Product Details

Sink your teeth into RC bashing with monster attitude — drive the 1/10 scale ARRMA® GORGON MT 2WD! Ready to run, affordable to own, and easy to upgrade, it also comes with a Spektrum Smart NiMH battery and Smart USB charger for safe, simple charging.

Key Features

  • 100% Readt To Run - Factory-Built and fully equipped
  • Ecomomically Priced - ARRMA bashing at its most affordable
  • ARRMA FAST & TOUGH - Built with bash-it-all durability
  • Easy to upgrade - 2s LiPo compatible Spektrum electronics
In The Box
  • GORGON MT Mega 550 1/10 Scale 2WD Monster Truck RTR
  • Spektrum SLT Waterproof 2-in-1 ESC and Receiver Unit
  • Mega 550 14T Brushed Motor
  • Spektrum SLT2 2.4GHz Transmitter
  • 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
  • 4 AA Transmitter Batteries
  • 1.5mm, 2mm, and 2.5mm Hex Key and Multi-Tool
  • Product Manual
Needed to Complete

Features

  • ARRMA amplified bashing at its most affordable price
  • Factory-built, fully equipped, and ready-to-run
  • Fast and tough, with attention-grabbing style
  • Durable, brushless ready drive line
  • High-quality, LiPo-compatible Spektrum electronics
  • Full ball bearings — no plastic or metal bushings
  • Hidden body mounting to preserve the awesome looks
  • Bottom-loading battery tray for easy battery changes
  • Spektrum S660 waterproof digital steering servo
  • Spektrum waterproof SLT 2-in-1 ESC/receiver unit
  • Spektrum SLT2 2-channel 2.4GHz transmitter
  • Spektrum 3300mAh NiMH Smart 7-cell battery
  • Spektrum 2S LiPo-ready S120 USB-C Smart charger
  • 2-Year limited warranty (see website support for details)

Overview

Blast beyond routine RC with a monster truck that's built the way only ARRMA® makes them — tough as nails, full of attitude, and capable of pushing past anything in your path. Fully assembled and ready to run, the 1/10 scale ARRMA GORGON MT is perfect even for young, first-time bashers and a fun addition to any hobbyist's fleet of RC vehicles. It's fun to drive, affordable to own, and easy to upgrade with LiPo batteries and brushless motors whenever you're ready for next-level performance.

No options are needed for the GORGON MT to make you the centre of attention from the start. Straight out of the box, its strikingly original looks draw a crowd. The body comes factory-finished in your choice of red or fluorescent yellow, with colour-coordinated shock springs, battery tray, skid plates, and front and rear bumpers that resist impacts and help protect those "fang-tastic" graphics.

Go ahead and send it over punishing tracks. Proven ARRMA engineering gives the composite chassis bash-it-all durability. The independent suspension, oil-filled shocks, and adjustable ride height combine to provide a smooth ride over rough terrain. For unstoppable traction, the ARRMA GORGON MT monster truck's 2WD transmission moves power from the MEGA 550 motor to massive rubber dBoots® Chevron tyres on tough nylon wheels. Its metal gears are tough enough to take on brushless power, too.

If you're new to RC, the Spektrum SLT2 2-channel radio helps you safely learn control skills by limiting maximum speed to 50% or 75% until you're ready to unleash it all. Blast through wet conditions without worry — the Spektrum 2-in-1 25A ESC/receiver unit and high-torque Spektrum S660 steering servo are both waterproof (see the ARRMA GORGON MT instruction manual for details). Recharging the Spektrum Smart 7-cell NiMH battery is a snap. Just connect it to the Spektrum S120 USB-C Smart Charger. Innovative Smart technology takes care of the rest.

With a little experience, you can build your ARRMA GORGON MT into a next-level RC bashing beast. Take advantage of its 2S LiPo-compatible Spektrum electronics to feed the monster with LiPo power. Add a stand-alone receiver (Spektrum SR215 recommended) to go brushless with Spektrum Firma Smart Brushless ESC/Motor Combos. Turn it up WAY past eleven — and watch this RC monster truck roar.

AWESOME MONSTER TRUCK LOOKS
AWESOME MONSTER TRUCK LOOKS

When you're blasting with the ARRMA GORGON MT monster truck, all eyes will be on you — and on its "fang-tastic", factory-finished trim scheme. The GORGON MT RTR is available in red or fluorescent yellow, with colour-coordinated shock springs, battery tray, skid plates, and front and rear bumpers. A quick-release mechanism lets you get under the body in seconds for super-easy maintenance.

 

STRONG SPINE COMPOSITE CHASSIS
STRONG SPINE COMPOSITE CHASSIS

Go on and send it over punishing tracks. The composite chassis is built with famous ARRMA bash-it-all durability. Unlike those of other manufacturers, the GORGON MT chassis' simple spine design won't collect dirt, rocks, and mud — it stays clean and lightweight during use, which means more power! The independent suspension and oil-filled, coilover shocks soak up bumps. Adjust the ride height to increase ground clearance for uneven surfaces. Need to change batteries? The bottom loaded battery design lets you do it fast, without removing the body.

 

MONSTER TRUCK WHEELS & TYRES
MONSTER TRUCK WHEELS & TYRES

Mounted on tough nylon ARRMA wheels, the massive dBoots Chevron MT front and rear tyres have deep tread that delivers unstoppable traction in all conditions. The tyres are made of high-quality rubber for long-lasting durability.

 

SUPER-TOUGH TRANSMISSION
SUPER-TOUGH TRANSMISSION

Factory assembled and installed, the ARRMA GORGON MT monster truck transmission sends power from the included MEGA 550 14T brushed motor to the rear wheels using a durable, brushless-ready drive line. The transmission is tough enough to handle brushless motors whenever you want to upgrade.

 

SPEKTRUM RADIO & ELECTRONICS
SPEKTRUM RADIO & ELECTRONICS

If you're new to RC, the Spektrum SLT2 2-channel radio helps you learn control skills safely by limiting maximum speed to 50% or 75% until you're ready to unleash it all. Bash without worry in wet conditions — the Spektrum 2-in-1 25A ESC/receiver unit and high-torque Spektrum S660 steering servo are both waterproof. (For details on waterproof standards, refer to the product instruction manual.)

 

SPEKTRUM SMART BATTERY & USB CHARGER
SPEKTRUM SMART BATTERY & USB CHARGER

Get bashing quickly with short 2-3 hour charge times — keep bashing longer with extended run times. The included Spektrum Smart 7-cell NiMH battery begins safe charging automatically when connected to the Spektrum S120 USB-C Smart Charger. When it's time to upgrade for more bashing power, the charger and Spektrum 2-in-1 25A ESC/receiver unit are already compatible with 2S Smart LiPo batteries.

 

  • Scale: 1/10
  • Vehicle Type: Monster Truck
  • Drive Configuration: 2WD (4x2)
  • Body: Pre-painted fluorescent yellow polycarbonate, factory-finished
  • Body Material: Polycarbonate
  • Body Length: 421 mm (16.57 inches)
  • Body Width: 150 mm (5.91 inches)
  • Body Height: 122 mm (4.8 inches)
  • Overall Length: 421 mm (16.57 inches)
  • Overall Width: 334 mm (13.15 inches)
  • Overall Height: 245 mm (9.65 inches)
  • Wheelbase: 295 mm (11.61 inches)
  • Ride Height: 65 mm (2.56 inches)
  • Weight (with battery): 2.7 kg (5 lbs 15 oz)
  • Weight (without battery): 2.26 kg (5 lbs)
  • Chassis Material: Moulded composite
  • Chassis Type: Mid-motor configuration
  • Motor Type: Brushed
  • Motor Model: MEGA 550 14-turn
  • Motor Maximum Size Compatible: 550
  • Brushless Ready: Yes
  • ESC Type: Spektrum SLT 2-in-1 ESC/Receiver combination unit
  • ESC Current Rating: 25 amps
  • ESC Waterproof Rating: Yes, fully waterproof
  • ESC Connector: IC3 (compatible with EC3)
  • Brakes: Integral with ESC (forward/brake/reverse)
  • Radio System: Spektrum SLT2 2.4GHz digital spread spectrum
  • Radio Channels: 2 channels
  • Radio Transmitter Features: Ergonomic handle, foam wheel grip, adjustable steering rate, 50% and 75% throttle limiters
  • Receiver: Integrated in ESC/receiver unit (waterproof)
  • Servo Type: Spektrum S660 digital steering servo
  • Servo Waterproof Rating: Yes, fully waterproof
  • Servo Torque @ 6V: 6 kg-cm (84 oz-in)
  • Servo Speed @ 6V: 0.12 seconds
  • Servo Gear Material: Plastic
  • Servo Spline Size: 25T
  • Transmission Type: 2WD
  • Transmission Build Status: Ready-to-run (RTR), fully assembled
  • Spur Gear: 61-tooth plastic
  • Pinion Gear: 13-tooth metal
  • Gear Pitch: 0.8 MOD
  • Final Gear Ratio: 14.68:1
  • Internal Gear Ratio: 3.13
  • Differential Crown Gear: 47T 0.8M
  • Differential Pinion Gear: 15T 0.8M
  • Differential Type: Gear differential
  • Differential Locking: No locking, open differential
  • Differential Gears: Metal internal differential gears
  • Slipper Clutch: Yes, easily accessible and ready to protect transmission
  • Driveshaft Type: UJ slider, heavy-duty composite construction
  • Suspension Type: Independent suspension
  • Shock Type: Composite oil-filled coilover springs
  • Shock Oil Viscosity: 100 cSt
  • Shock Oil Type: Silicone
  • Front Spring Rate: 0.359 N/mm
  • Rear Spring Rate: 0.359 N/mm
  • Spring Colour: Colour-coded
  • Shock Absorbers: Chunky oil-filled dampers, colour-coded
  • Captured Hinges: Yes, captured hingepins
  • Turnbuckles: Fixed links
  • Front Width: 334 mm (13.15 inches)
  • Rear Width: 334 mm (13.15 inches)
  • Bumpers: Shock-absorbing colour-coded (fluorescent yellow) front and rear bumpers
  • Skid Plates: Colour-coded protective skid plates
  • Body Mounts: Hidden body mount system
  • Body Pin Retainers: Yes
  • Battery Access: Yes, body-on battery access with bottom-loading tray
  • Battery Tray: Easy-access colour-coded battery tray for fast battery swaps
  • Tyres: dBoots Chevron monster truck style
  • Tyre Size: 2.8 inch (130 mm diameter)
  • Tyre Tread: Monster truck tread pattern
  • Wheels: Nylon, gunmetal colour
  • Wheel Size: 14mm hex
  • Wheel Bead Diameter: 71.5 mm (2.81 inches)
  • Tyres Mounted: Yes, pre-glued
  • Tyre Attachment: Glued
  • Bearings: Full ball bearings throughout
  • Bearing Type: Rubber-shielded ball bearings
  • Bushing Material: None (ball bearings only, no plastic or metal bushings)
  • Hardware Type: Hex head
  • Battery Included: Yes
  • Battery Model: Spektrum 3300mAh 7-cell Smart NiMH Hump pack
  • Battery Voltage: 8.4V
  • Battery Capacity: 3300mAh
  • Battery Discharge Rate: 7C
  • Battery Connector: IC3 (compatible with EC3)
  • Battery Technology: Spektrum Smart Technology with integrated microchip
  • Battery Features: Hump pack design for compact footprint, internal battery temperature monitor, automatic charging with Spektrum Smart Charger, stored unique parameters for each battery
  • Battery Maximum Dimensions: 156 x 51 x 48 mm (6.14 x 2.01 x 1.89 inches)
  • Battery Specifications: 17% more voltage than typical RTR batteries, 83% increase in capacity over typical 1800mAh pack
  • Optional Battery Compatibility: 8.4V 7-cell NiMH hump pack or hardcase, 7.4V 2S LiPo within maximum dimensions
  • Charger Included: Yes
  • Charger Model: Spektrum S120 USB-C Smart Charger
  • Charger Power Output: 20W
  • Charger Input: USB-C
  • Charger Compatibility: 2-3 cell Spektrum Smart LiPo/LiFe/LiHV and 6-7 cell Smart NiMH batteries, future-proof for Smart LiPo upgrades
  • Charger Features: Automatic detection of smart battery information, automatic charge cut-off for safe operation, fast charge with typical charge times 2-3 hours
  • Charger Power Source: USB input, charges at home or in vehicle
  • Charging Recommendation: USB Power Adaptor with QC 2.0/3.0 18W+ (not included)
  • LiPo Ready: Yes, charger compatible with Spektrum Smart LiPo batteries
  • Recommended LiPo Battery: 2S hardcase 50C LiPo with iC3 connector (e.g., 5000mAh 7.4V)
  • Maximum Speed Possible: 20+ mph (32+ km/h)
  • Assembly Status: RTR (Ready-To-Run), fully assembled and equipped
  • Build Status Code: RTR
  • Build Time Required: 0 minutes (fully assembled)
  • Tools Required: None (included tools for maintenance)
  • Tools Included: Multi-tool, 1.5mm hexagon key, 2.0mm hexagon key, 2.5mm hexagon key
  • Warranty: 2-year limited warranty
  • Production Year: 2023
  • Transmitter Batteries Included: Four AA batteries
  • Transmitter Batteries Required: Yes, four AA batteries
  • Surface Type: Off-road
  • Number of Differentials: 1 (single rear differential)
  • Skill Level: Level 3
  • Model Number: ARA3230ST1
  • Colour Conversion Sets Available: Black/Red, Orange, Green, Purple
  • Optional Accessories: Fan set (35mm x 35mm), receiver box set, wheelie bar set, additional colour conversion sets in fluorescent yellow, red, black, blue, purple, orange, pink, green
  • Recommended Completion Items: 100W S100 Smart Powerstage Bundle, Spektrum 3300mAh 7-Cell NiMH Battery Pack, Spektrum S120 USB-C Smart Charger
  • Waterproof Rating: Waterproof electronics (ESC and servo), suitable for wet conditions

Overview

Sink your teeth into RC bashing with monster attitude — drive the 1/10 scale ARRMA® GORGON™ MT 2WD, a ready to run RC monster truck that combines affordable pricing with serious durability and performance. This fully assembled, factory-built RC car is perfect for young first-time bashers and experienced RC enthusiasts alike, offering the kind of tough-as-nails engineering that ARRMA is renowned for. Whether you're looking for your first ready to run RC truck or adding to an existing collection, the GORGON MT delivers incredible value with its striking fluorescent yellow colour scheme, comprehensive electronics package, and intelligent Spektrum Smart battery and charger system included as standard.

Blast beyond routine RC with a monster truck built the way only ARRMA makes them — with bash-it-all durability and full of attitude. The 1/10 scale GORGON MT is completely ready to run right out of the box, with no options needed to make an immediate impact. Its strikingly original looks draw a crowd straight away, with the body factory-finished in fluorescent yellow, complemented by colour-coordinated shock springs, battery tray, skid plates, and front and rear bumpers that resist impacts and help protect those distinctive graphics. This is true RC car UK quality from a brand trusted by hobbyists across the country.

Go ahead and send it over punishing tracks — proven ARRMA engineering gives the composite chassis bash-it-all durability that keeps this truck performing lap after lap. The independent suspension, oil-filled shocks, and adjustable ride height combine to provide a smooth ride over rough terrain, whilst unstoppable traction comes from the 2WD transmission moving power from the MEGA 550 brushed motor to massive rubber dBoots® Chevron tyres mounted on tough nylon wheels. This brushless ready transmission means you can upgrade to brushless power whenever you're ready, making the GORGON MT an excellent long-term investment in the RC hobby.

Key Features

  • 100% Ready to Run Factory Assembly — The GORGON MT arrives fully assembled and equipped with all essential electronics, meaning you can unbox it and start driving within minutes without any technical knowledge or assembly required, making it ideal for beginners discovering RC cars for the first time.
  • Economically Priced ARRMA Quality — Offering ARRMA's legendary bashing durability and engineering at the most affordable price point in the range, giving you genuine quality and bash-it-all attitude without breaking the bank on an entry-level ready to run RC truck.
  • Composite Chassis with Hidden Body Mounts — The rigid moulded composite chassis provides a solid backbone for maximum bashing fun with less dirt build-up and easy maintenance, whilst the new hidden body mount system preserves the clean lines of the bodyshell and protects from impacts during rough play.
  • Independent Suspension with Oil-Filled Dampers — Chunky oil-filled dampers combined with colour-coded springs provide perfectly damped suspension that soaks up the roughest terrain, allowing the GORGON MT to traverse uneven ground with remarkable composure and stability.
  • Brushless-Ready Metal Transmission — The 2WD transmission features durable composite and alloy gears combined with metal internal differential gears for added toughness, along with a slipper clutch that protects the transmission from damage, and heavy-duty composite slider driveshafts transfer power reliably to the rear wheels.
  • Spektrum SLT2 2-Channel Radio with Speed Limiters — The included Spektrum SLT2 2.4GHz transmitter helps drivers safely learn control skills by featuring adjustable 50% and 75% throttle limiters and adjustable steering rate, with an ergonomic handle and foam wheel grip for comfortable driving sessions.
  • Waterproof Electronics for All-Weather Driving — Both the Spektrum 2-in-1 25A ESC/receiver unit and Spektrum S660 digital servo are fully waterproof, allowing you to blast through wet conditions and puddles without worry, dramatically expanding where and when you can drive.
  • Spektrum Smart 8.4V 3300mAh Battery with USB Charging — The included 7-cell NiMH Smart battery offers 17% more voltage than typical RTR batteries and an impressive 83% increase in capacity over standard 1800mAh packs, providing extended runtime, whilst the integrated microchip stores unique battery parameters for safe, automatic charging via the included Spektrum S120 USB-C Smart Charger.
  • Easy Battery Access and Fast Swaps — The bottom-loading battery tray allows rapid battery changes between drives, colour-coded for additional style and convenience, letting you maximise your driving time by switching to a fully charged spare battery in seconds.
  • 2S LiPo Ready for Performance Upgrades — The high-quality Spektrum electronics are fully compatible with 2S LiPo batteries (within 156 x 51 x 48mm dimensions), allowing you to upgrade from the standard NiMH battery to lithium-polymer power for significantly increased speed and runtime as your skills develop.
  • dBoots Chevron Monster Truck Tyres — The 130mm diameter dBoots Chevron tyres provide durable traction and authentic monster truck styling, mounted on 14mm hex gunmetal wheels that deliver genuine off-road capability across grass, dirt, gravel and other rough terrain.
  • Spektrum S660 Servo with Waterproof Construction — The high-torque servo delivers 6 kg-cm of torque at 6V (84 oz-in) with impressive 0.12 second response speed, providing quick, accurate steering input for precise control whilst the waterproof sealing protects against moisture and dust.
  • Shock-Absorbing Colour-Coded Bumpers and Skid Plates — The front and rear bumpers feature shock-absorbing design that offers incredible durability and allows the GORGON MT to stand out from the crowd with bold fluorescent yellow colouration and protective skid plates that guard against impacts.
  • Fast Differential Access — The differential design features quick four-screw access for maintenance and adjustment, combined with metal internal differential gears for added durability, making routine maintenance straightforward and allowing you to fine-tune performance characteristics.
  • Rubber-Shielded Ball Bearings — Full ball bearing construction with rubber shielding reduces maintenance requirements whilst improving performance, eliminating the need for plastic or metal bushings that wear faster and require more frequent lubrication.
  • Included Tools and Instruction Manual — The package includes a multi-tool and hex wrenches (1.5mm, 2.0mm, 2.5mm sizes), allowing you to perform basic maintenance and adjustments straight away, plus a comprehensive step-by-step building manual for reference.
  • Colour-Coordinated Design Throughout — The fluorescent yellow colour scheme extends across the bumpers, skid plates, battery tray, and shock springs, creating a cohesive, attention-grabbing aesthetic that makes your RC car the centre of attention wherever you drive.
  • Two-Year Limited Warranty — ARRMA backs this ready to run RC truck with a comprehensive two-year limited warranty, giving you peace of mind and demonstrating the manufacturer's confidence in build quality and reliability.

Technical Performance

The ARRMA GORGON MT 2WD represents an excellent balance of performance, durability, and value in the ready to run RC truck category. Powered by a MEGA 550 14-turn brushed motor paired with a Spektrum SLT 2-in-1 25-amp ESC and receiver unit, this brushed RC monster truck delivers 20+ mph (32+ km/h) top speed from the factory — more than adequate for recreational bashing and wheelie-popping action. The motor is compatible with brushless upgrades, allowing future performance enhancements without requiring a complete chassis rebuild. The 61-tooth spur gear meshes with a 13-tooth pinion, delivering a final gear ratio of 14.68:1 that provides strong acceleration and responsive handling characteristics. At 2.7 kg (5 lbs 15 oz) fully assembled with battery installed, the GORGON MT balances mass effectively for stability and durability. The 295mm wheelbase and 65mm ride height, combined with independent suspension and oil-filled dampers, allow excellent ground clearance for traversing obstacles whilst maintaining low centre of gravity for stability during high-speed runs. The composite chassis measures 421mm in length, 334mm in width, and 245mm in height, making it a genuinely portable 1/10 scale off-road machine suitable for park bashing, garden driving, or local RC clubs. The included Spektrum Smart 8.4V 3300mAh 7-cell NiMH battery provides extended runtime compared to typical 1800mAh RTR batteries, whilst the Spektrum S120 USB-C Smart Charger delivers complete charging in 2-3 hours when paired with an 18W+ USB power adaptor with QC 2.0/3.0 support, making it convenient for home or car charging. The waterproof ESC and servo electronics, combined with the durable rubber-shielded bearing construction, enable reliable performance in damp conditions typical of UK driving environments.

What's in the Box

  • 1/10 GORGON 4X2 MEGA 550 Brushed Monster Truck RTR (fully assembled)
  • Spektrum SLT Waterproof 2-in-1 ESC and Receiver Unit (25A)
  • MEGA 550 14-turn Brushed Motor
  • Spektrum SLT2 2.4GHz 2-channel Transmitter with foam wheel grip and ergonomic handle
  • Spektrum S660 Waterproof Digital Steering Servo (6 kg-cm / 84 oz-in @ 6V)
  • Spektrum 8.4V 3300mAh 7-cell Hump Smart NiMH Battery with IC3 connector
  • Spektrum S120 USB-C Smart Charger (20W)
  • Four AA transmitter batteries
  • 1.5mm, 2.0mm, and 2.5mm hexagon keys
  • Multi-tool
  • Step-by-step building and instruction manual

What You Need to Complete

  • USB Power Adaptor with QC 2.0/3.0 18W or higher output (for charging from mains electricity) — the charger is USB-C input and requires a compatible USB power source

Frequently Asked Questions

  • Is the ARRMA GORGON MT 2WD good for RC beginners? — Yes, absolutely. This is an ideal first ready to run RC monster truck for beginners thanks to its factory assembly, comprehensive included electronics, and Spektrum SLT2 transmitter with adjustable speed limiters (50% and 75% throttle settings) that allow new drivers to learn control skills safely before unleashing full power. The simple two-channel radio system is intuitive to master, and the durable construction means it will survive the inevitable crashes as you learn.
  • What battery does the GORGON MT need and how long does it last? — The GORGON MT includes a Spektrum 8.4V 3300mAh 7-cell Smart NiMH battery, which provides significantly longer runtime than typical RTR batteries — the 3300mAh capacity is 83% larger than standard 1800mAh packs. Runtime will vary depending on driving style and terrain, but you can expect 20-40 minutes of continuous driving from a full charge. The battery is also compatible with 2S LiPo batteries (within 156 x 51 x 48mm dimensions) for even longer runtimes if you upgrade later.
  • How long does the battery take to charge? — The included Spektrum S120 USB-C Smart Charger provides 20W charging power, delivering a complete charge of the standard battery in approximately 2-3 hours when connected to a USB power adaptor with QC 2.0/3.0 18W+ support. The smart charging technology automatically detects the battery type and selects the correct charge profile, ensuring safe operation. The charger is also future-proof and compatible with Spektrum Smart 2S LiPo batteries, allowing seamless upgrading to lithium-polymer power.
  • Can I upgrade this to brushless power for more speed? — Yes, the GORGON MT is brushless-ready. The transmission features durable composite and alloy gears combined with metal internal differential gears tough enough to handle brushless motor power. You can upgrade by adding a Spektrum Firma Smart Brushless ESC/Motor combo and installing an aftermarket receiver such as the Spektrum SR215. The composite chassis is rigid enough to handle the increased power, and the battery compartment accepts 2S LiPo batteries recommended for brushless setups.
  • Are the electronics waterproof on the GORGON MT? — Yes, both the Spektrum SLT 2-in-1 ESC/receiver unit and the Spektrum S660 digital servo are fully waterproof, allowing safe operation in wet conditions, puddles, and during damp weather typical of UK driving environments. However, always exercise caution and never fully submerge the vehicle or leave it in water, as other components are not sealed.
  • What is the top speed of the GORGON MT? — The factory top speed is 20+ mph (32+ km/h) with the standard MEGA 550 brushed motor and 8.4V NiMH battery. This is more than sufficient for recreational bashing and wheelie-popping action. Speed will increase if you upgrade to a 2S LiPo battery or switch to brushless power, with some users reporting 30+ mph from upgraded setups.
  • How does the GORGON MT compare to other ready to run RC monster trucks? — The GORGON MT stands out through its combination of genuine ARRMA durability, comprehensive electronics package, and economical pricing. Unlike some competing RTR trucks, it includes a full Spektrum Smart battery and charger system, waterproof ESC and servo, and brushless-ready transmission. The hidden body mounts preserve the clean lines of the bodyshell whilst protecting from impacts, and the composite chassis with oil-filled dampers provides excellent terrain capability. The adjustable speed limiters on the transmitter make it particularly suitable for beginners, whilst the upgrade potential keeps it engaging for experienced drivers.
  • What tools do I need to maintain the GORGON MT? — The package includes a multi-tool and hexagon keys (1.5mm, 2.0mm, 2.5mm), covering most routine maintenance. For differential servicing or more advanced work, you may benefit from additional tools, but basic cleaning, battery changes, and shock fluid top-ups can all be performed with the included kit. The rubber-shielded bearings reduce maintenance frequency compared to bushings.
  • How difficult is assembly if I purchase the Ready-To-Assemble version? — Whilst this is the pre-assembled RTR version, ARRMA also offers a Ready-To-Assemble (RTA) variant. The RTR can be unboxed and driven within minutes, whilst the RTA version can be built and running in under 1 hour according to manufacturer specifications, making it ideal for hobbyists who want the build experience but not lengthy assembly time.
  • What is included with the battery and charger? — The GORGON MT includes a Spektrum 8.4V 3300mAh 7-cell Smart NiMH Hump battery with IC3 connector, and a Spektrum S120 USB-C Smart Charger with 20W charging power. The Smart technology means the battery stores its own charge parameters and the charger automatically detects and charges safely. Note that a USB power adaptor with QC 2.0/3.0 18W+ support is needed but not included — this allows charging from standard USB power sources at home or in your car.

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 with Battery & Charger Yellow C-ARA3230ST1 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.

Parts Diagrams

Front Assembly
Chassis and Transmission Assembly
Rear Assembly
Differential Assembly
Shock Absorber Assembly
Bodyshell / Wheel and Tyre

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