ARRMA Mojave Grom 1/16 4WD Brushless RC Desert Truck RTR Teal ARA2304ST1

Name: ARRMA Mojave Grom 1/16 4WD Brushless RC Desert Truck RTR Teal ARA2304ST1
Brand: Arrma
SKU: C-ARA2304ST1
Price: 218.99 GBP
Availability: InStock

Model No: C-ARA2304ST1

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Product Details

Start bashing with a vehicle you'll never stop driving! Already 2S and 3S capable, the small-scale ARRMA MOJAVE GROM 223S BLX offers Baja realism, desert truck toughness, and 50+ mph top speed potential - all in one low-priced, ready-to-run package.

Key Features

Small-scale, bash-anywhere size
2S and 3S ready, for beginner to pro speed potential
Spektrum DSC (Dynamic Stability Control) and throttle limiting keep new drivers in control
Popular option parts are already included
Includes 2S LiPo battery and USB-C charger

In The Box

(1) MOJAVE GROM 223S BLX 4X4 Small-Scale Desert Truck RTR
(1) Spektrum SLT 25A 2-in-1 Waterproof ESC & Receiver 2S/3S with DSC
(1) Spektrum 2838 4500Kv Brushless Motor
(1) Spektrum SLT2 2-Channel 2.4GHz Transmitter with DSC
(1) Spektrum SX110 Waterproof Metal-Geared Servo
(1) Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo Battery w/IC2 Connector
(1) Spektrum S10 Smart G2 Mini 2S USB-C Charger
(4) AA Transmitter Batteries
(1) Hex wrench
(1) Instruction Manual

*For details on waterproof standards, please refer to the product instruction manuals.

Needed to Complete

Nothing! Everything is included in the box!

ARRMA MOJAVE GROM 223S BLX Small Scale RC Desert Truck RTR Overview

When ARRMA added the MOJAVE desert truck to our GROM 4X4 lineup, the standard for small-scale basher performance rose to a whole new level. Agile and responsive like the 4S and 6S MOJAVE vehicles, the MOJAVE GROM captures Baja-style thrills for bashers of all experience levels to enjoy - at a low cost and in a size that goes almost anywhere. Now ARRMA introduces a brushless version, the MOJAVE GROM 223S BLX. For first-time drivers who have big plans for the future, it's the ideal choice of basher to grow on.

ARRMA created the 223S series because no one wants to compromise when choosing their first or next RC vehicle. You don't want to sacrifice capabilities to get a low price, or blow out your budget to get performance that grows with your skills. You want it all, and you can have it in the MOJAVE GROM 223S BLX. Low cost, legendary toughness, and the ability to advance from 2S into 3S power are all available in this one desert truck.

Using a 2S LiPo battery, the MOJAVE GROM 223S BLX offers comfortable, beginner-friendly 35+ mph top speeds that match or beat other manufacturers' 2S bashers. Later, when you've gained some experience, drop in a 3S battery. Now your MOJAVE GROM 223S BLX can unleash thrilling speeds that reach 50 mph or more!

You'll advance into faster speeds and higher performance without buying another model or making expensive upgrades. The upgrades needed to reach 3S specs are already included and installed in the MOJAVE GROM 223S BLX, adding to the exceptional value of its low price. What's more, when you first step up to 3S power, the MOJAVE GROM 223S BLX has special features that ease you into the upper reaches of its speed range.

One of those features is the Dynamic Stability Control (DSC) built into the desert truck's Spektrum electronics. With four selectable modes, DSC will automatically correct steering input as needed to improve your control, confidence, and safety, whether you're bashing on high-grip or low-grip surfaces. As you gain experience, just turn off the DSC and succeed with the skills you've learned.

Another aid for drivers on the grow is the throttle limiting feature of the included Spektrum SLT2 2-channel transmitter. It can help you learn control skills safely by limiting the desert truck's maximum available speed to 50% or 75% until you're ready for it all. Throttle limiting, DSC, and your choice of 2S or 3S battery all work together so you'll never worry about moving faster than you can manage. Driving the MOJAVE GROM 223S BLX, anyone can make the transition from 2S to 3S speeds with absolute confidence.

Off-road racing puts full-size desert trucks through brutal tests of performance and endurance. RC versions face their own challenges during no-holds-barred bashing. The MOJAVE GROM 223S comes prepared. Its strong composite chassis is ventilated to help on-board components keep their cool, aided by a high-speed fan integrated into the electronics. Robust metal gears support the enclosed 4WD drivetrain, now equipped with oil-filled differentials.

Tough, fast, and conveniently small, the ready-to-run ARRMA MOJAVE GROM 223S BLX is the best value you'll find in RC bashers. Get everything you want - scale looks, easy control, and advanced capabilities - and compromise nothing.

ARRMA MOJAVE GROM 223S BLX Small Scale RC Desert Truck RTR Features

Ready-to-run
Install a 2S LiPo battery for a beginner-friendly, 35 mph maximum speed
Use a 3S battery when ready for 50+ mph pro-level top speeds!
Oil-Filled Differential Set upgrade already included
High-traction 4WD drivetrain
Awesome MOJAVE desert truck styling with multiple colour choices
Easy clipless body attachment and removal
Enclosed metal gear drivetrain for all-terrain toughness
Reliable, high-quality hex hardware
Durable composite chassis
Independent suspension and oil-filled, coil-over shocks

Tough dBoots Fortress tyres on body colour-coordinated wheels
Impact-absorbing front and rear bumpers
Metal Axle & Wheel Hub Set upgrade already included
Aluminium Shock Set upgrade already included
Adjustable Steering Links upgrade already included
Spektrum SLT2 2-channel 2.4GHz radio
Spektrum SLT 2-in-1 25A waterproof brushless ESC and receiver
Spektrum SX110 waterproof metal-geared servo
Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo Battery w/IC2 Connector
Spektrum S10 Smart G2 Mini 2S USB-C Charger
2-Year limited warranty (see website for details)

2S & 3S READY

Don't compromise on performance by choosing between a 2S or 3S capable basher. The small-scale, go-anywhere MOJAVE GROM 223S BLX desert truck is ready for both. Start with an included 2S LiPo for beginner-friendly speeds. When ready, install a 3S battery for blistering 50+ mph bashing! The included SLT2 radio can automatically limit top speed to a comfortable level until you're ready for it all.

DYNAMIC STABILITY CONTROL (DSC)

Another unique feature that makes the MOJAVE GROM 223S BLX ideal for new drivers is the Spektrum electronics' Dynamic Stability Control (DSC). With four selectable modes, DSC will automatically apply steering corrections to improve your control, confidence, and safety, whether you're bashing on high- or low-grip surfaces. As you gain experience, just turn off the DSC and rely on your own skills.

POPULAR UPGRADES ALREADY INSTALLED

Adding to the exceptional value of its low price, the MOJAVE GROM 223S BLX comes already equipped with popular ARRMA option parts for the durability to handle high-speed 3S bashing. These include an Assembled Oil Filled Differential Set (ARA311193), Metal Axle & Wheel Hub Set (ARA311198), Aluminium Shock Set (ARA330824), and Adjustable Steering Links (ARA340208).

BASH-ANYWHERE SMALL-SCALE SIZE

The MOJAVE GROM 223S BLX is engineered and manufactured to the same high standards of durability and performance that you expect from any ARRMA vehicle. It's just smaller!

AWESOME MOJAVE DESERT TRUCK LOOKS

Right out of the box, the desert truck body comes professionally factory-finished. It captures the unmistakable looks and form of the original ARRMA MOJAVE in small-scale size. The dBoots Fortress tyres add all-terrain traction and are mounted on tough colour-coordinated wheels.

CLIP-FREE BODY ATTACHMENT

The MOJAVE GROM 223S BLX desert truck body snaps onto the chassis easily, quickly, and securely, and comes off with a simple press-and-release. With no tiny clips to force into place, it's a body attachment system that's perfect even for young bashers.

RUGGED 4WD DRIVETRAIN

The enclosed drivetrain with rugged metal gears carries power from the installed Spektrum 4500Kv Brushless Motor to all four wheels for high traction. The entyre power system is well-protected for dependable performance on all terrain.

TOUGH METAL GEARS

Enjoy carefree bashing with your MOJAVE GROM 223S BLX desert truck in any conditions. The drivetrain is metal geared for durability. Even the installed Spektrum SX110 waterproof steering servo has tough metal gears.

EASY-TO-USE SPEKTRUM 2.4GHz SLT2 TRANSMITTER

The high-quality Spektrum SLT2 2-channel transmitter is perfectly equipped for all drivers. Whether using 2S or 3S power, it can help you learn control skills safely by limiting the desert truck's maximum available speed to 50% or 75% until you're ready for it all. Four AA batteries included.

FAST, SAFE BATTERY CHARGING

The included Spektrum Smart 2S LiPo battery with IC2 connectors provides the power for long run times. When it's time to recharge, just plug it into the convenient Spektrum Smart G2 S10 USB-C Charger. Safe charging begins automatically and takes only about an hour.

Scale: 1/16
Vehicle Type: Brushless 4X4 Small Scale Desert Truck
Build Status: Ready-to-Run (RTR)
Surface: Off-road
Colour Options: Teal/Pink, White/Blue, Black/Bronze
Length: 338mm (13.31 inches)
Wheelbase: 196mm (7.72 inches)
Ride Height: 23mm (0.91 inches)
Front Width: 172mm (6.77 inches)
Rear Width: 172mm (6.77 inches)
Height: 120mm (4.72 inches)
Body Length: 340mm (13.39 inches)
Body Width: 175mm (6.89 inches)
Body Height: 95mm (3.74 inches)
Weight with Battery: 1.11kg (2lbs 7oz)
Weight without Battery: 1.03kg (2lbs 4oz)
Drive Type: 4WD shaft-driven
Torque Split: 50/50 front and rear
Number of Differentials: 2
Differential Type: Oil-filled gear differentials
Differential Crown Gear: 30T 0.8Mod
Differential Pinion Gear: 12T 0.8Mod
Internal Gear Ratio: 2.5
Fitted Spur Gear: 59 tooth metal
Fitted Pinion Gear: 22 tooth metal
Pinion and Spur Tooth Pitch: 0.5Mod
Final Gear Ratio: 6.7
Motor: Spektrum SPMXSM4400 FIRMA brushless motor
Motor KV Rating: 4500KV
Motor Size: 2838
Motor Shaft: 3.2mm (extra strength)
Motor Mount: Indexed, allows easy gear ratio changes with perfect gear mesh
Driveshaft Type: CVD front with steel axle universal joints, dogbone rear
Maximum Speed: 35+ mph with 2S battery, 50+ mph with 3S battery
ESC: Spektrum Brushless 2-in-1 ESC and receiver
ESC Continuous Rating: 25A
ESC Connector: IC2
Waterproof Electronics: Yes (IP67 standard)
Radio System: Spektrum SLT2 2-channel 2.4GHz
Frequency: 2.4GHz
Number of Radio Channels: 2
Radio System Features: DSC (Dynamic Stability Control) with 4 selectable modes, 50% and 75% throttle limiting
Transmitter Features: Ergonomic handle, foam wheel grip, adjustable steering rate, simple DSC mode adjustment
Servo: Spektrum SX110
Servo Features: Waterproof, metal-geared, powerful and fast
Servo Spline Size: 20T
Servo Horn Material: Plastic
Battery Compatibility: 2S and 3S LiPo (IC2 connector)
Included Battery: Spektrum Smart 7.4V 1400mAh 2S 30C hard case LiPo battery
Battery Features: IC2 connector, internal temperature monitor, integrated microchip stores unique parameters, protective hard case
Battery Max Dimensions: 101x31x21mm (3.98x1.22x0.83 inches)
Included Charger: Spektrum S10 2S USB-C Smart Charger
Charger Features: 1.5A fast charge (1 hour typical charge time), automatically detects SMART battery information, auto charge cut-off, USB-C compatible with QC2.0/3.0 18W+ adapters
Suspension Type: Independent with oil-filled coil-over shocks
Front Spring Rate: 0.45 N/mm
Rear Spring Rate: 0.45 N/mm
Shock Oil Type: Silicone
Shock Oil Viscosity: 800 cSt
Shock Preload: Threaded preload collars for fast, accurate ride height adjustment
Shock Absorbers: Oil-filled with threaded preload collars
Bearings: Full set of rubber-shielded ball bearings
Captured Hingepins: Yes
Turnbuckles: Red anodised turnbuckles, standard equipment
Hardware: Hex head throughout (hobby-grade quality)
Locking Diffs: No
Tyre Standard: Small scale
Tyres Included: dBoots FORTRESS
Tyre Diameter: 65mm (2.56 inches)
Tyre Type: Chunky off-road profile
Mounted Tyres: Yes (pre-glued)
Tire Attachment: Glued
Wheel Bead Diameter: 44mm inner, 31mm outer (1.73/1.22 inches)
Wheel Hex Size: 12mm red anodised aluminium
Wheel Colours: Purple (Teal/Pink model), Blue (White/Blue model), Bronze (Black/Bronze model)
Axles: M4 (25% bigger than traditional small-scale vehicles)
Wheel Nuts: M4 (secure fit with extended range of wheel and tyre options)
Chassis Material: Moulded composite (ventilated for cooling)
Chassis Features: Precision moulded, rugged, go-anywhere toughness, black anodised aluminium heatsink, chassis-mounted cooling fan
Body Material: Trimmed composite
Body Pin Retainers: Clipless mounting system
Bumpers: ARRMA TOUGH front and rear with bumper loops for impact absorption
Front Spring Rate: 0.45 N/mm
Rear Spring Rate: 0.45 N/mm
Warranty: 2 Year Limited
Production Year: 2024
Included Accessories: Hex wrench (combined 2mm driver and wheel wrench), instruction manual, four AA transmitter batteries
Tools Included: Multi-tool and hex wrench
Model Number: C-ARA2304ST1 (Teal/Pink SMART variant)
EAN: 5052127049832

Overview

The ARRMA 1/16 MOJAVE GROM 223S BLX is a revolutionary small-scale brushless RC desert truck that redefines value and performance in the ready to run RC market. When ARRMA added the iconic MOJAVE desert truck to their GROM 4X4 lineup, the standard for small-scale basher performance rose to a whole new level. This agile and responsive machine captures genuine Baja-style thrills for bashers of all experience levels to enjoy—at a genuinely affordable price and in a compact size that goes almost anywhere. Whether you're exploring your back garden, local park, or more challenging terrain, this ready to run RC desert truck delivers legendary ARRMA toughness without compromise.

For first-time drivers with big plans for the future, the MOJAVE GROM 223S BLX is the ideal choice of basher to grow on. ARRMA created the 223S series because no one wants to compromise when choosing their first or next RC vehicle. You don't want to sacrifice capabilities to get a low price, and you certainly don't want to blow out your budget to get performance that grows with your skills. With the MOJAVE GROM 223S BLX, you get it all—and you can have everything in one brilliant desert truck. This brushless RC 4WD is the perfect starter vehicle that won't leave you outgrowing it in weeks.

The genius of the 223S platform lies in its revolutionary dual-battery compatibility. Using a 2S LiPo battery, the MOJAVE GROM 223S BLX offers comfortable, beginner-friendly 35+ mph top speeds that match or beat other manufacturers' 2S bashers. Later, when you've gained some experience and confidence, simply drop in a 3S battery and unlock thrilling speeds that reach 50+ mph or more. You'll advance into faster speeds and higher performance without buying another model or making expensive upgrades—because all the upgrades needed to reach 3S specifications are already included and installed in this ready to run RC truck right from the box.

Key Features

2S and 3S Ready Capability — The MOJAVE GROM 223S BLX is pre-configured to run either 2S or 3S LiPo batteries without any additional modifications, allowing you to start at beginner-friendly speeds and progress to 50+ mph performance as your skills develop, making this a genuine investment in your RC hobby that doesn't become obsolete.
Spektrum Dynamic Stability Control (DSC) — Four selectable driving modes automatically correct your steering input to improve control, confidence and safety, whether you're bashing on high-grip or low-grip surfaces; as you gain experience, simply turn off DSC and succeed with the skills you've learned.
Spektrum SLT2 Throttle Limiting — The included 2-channel transmitter features 50% and 75% throttle limiting modes, allowing new drivers to learn control skills safely by restricting maximum available speed until they're ready for full power, making the learning curve forgiving and enjoyable.
Brushless Motor and Waterproof Electronics — Equipped with a powerful Spektrum SPMXSM4400 FIRMA 4500KV brushless motor in a compact 2838 size paired with a Spektrum Brushless 2-in-1 ESC and receiver unit with waterproof construction, delivering smooth proportional control and go-anywhere all-weather performance; the motor features a robust 3.2mm shaft for extra strength compared to typical small-scale motors.
Oil-Filled Metal Gear Differentials — The MOJAVE GROM 223S BLX features tough all-metal gear oil-filled differentials with metal outdrives that allow the truck to lay down impressive power and hunt down maximum traction on any surface, making this ready to run RC truck genuinely capable off-road.
Shaft-Driven 4WD Drivetrain — The enclosed 4WD drivetrain uses shaft-driven power delivery for maximum traction, with CVD front driveshafts featuring steel axle universal joints for smooth bind-free steering movement and ultimate durability, ensuring reliable performance session after session.
Composite Chassis with Active Cooling — The precision moulded rugged composite chassis is ventilated to help on-board components keep their cool, aided by a black anodised aluminium heatsink and chassis-mounted high-speed cooling fan; this engineering ensures consistent performance even during extended bashing sessions.
Hobby-Grade Hex Hardware — The MOJAVE GROM 223S BLX comes equipped with full hex head hardware throughout, providing hobby-grade ease, reliability and quality compared to competitor vehicles using cross-head screws; the package includes a combined 2mm driver and wheel wrench for convenient maintenance.
Ball Bearing Suspension System — Unlike other small-scale RC vehicles, the MOJAVE GROM 223S BLX features a full set of rubber-shielded ball bearings for extreme performance and longevity, paired with oil-filled shock absorbers with threaded preload collars for fast, accurate ride height adjustment.
Durable Impact Protection — ARRMA TOUGH front and rear bumpers with bumper loops absorb impacts effectively, whilst the close-fitting bodyshell design with clipless removal keeps out the worst of the elements and maintains the aggressive desert truck styling.
Premium Wheel and Tyre Setup — The truck rides on dBoots FORTRESS tyres (65mm diameter) mounted on 12mm red anodised aluminium wheel hexes with colour-coordinated wheels; M4 axles and wheel nuts are 25% bigger than traditional small-scale vehicles for more secure wheel fit and compatibility with a wide range of wheel and tyre options.
Spektrum SX110 Metal-Geared Servo — The included servo is powerful, fast and features full metal gears for go-anywhere durability, ensuring responsive steering input and reliable operation across all terrain types.
Spektrum Smart Battery and Charger System — Included is a Spektrum Smart 7.4V 1400mAh 2S LiPo battery in a protective hard case with internal temperature monitoring and unique parameter storage via integrated microchip; it charges in one hour or less using the included USB-C Smart Charger with automatic detection and 1.5A fast charging capability.
Multiple Colour Options — Available in stunning Teal/Pink, White/Blue and Black/Bronze finishes, allowing you to choose the ready to run RC truck that matches your personal style.
Completely Ready to Run — Everything needed to start bashing is included in the box: the truck itself, brushless motor, waterproof electronics, 2-channel radio with transmitter batteries, Smart LiPo battery, USB-C charger, and all tools required for assembly and maintenance.

Technical Performance

The MOJAVE GROM 223S BLX represents a significant engineering achievement in small-scale RC truck design. Powered by a Spektrum SPMXSM4400 FIRMA brushless motor rated at 4500KV in a compact 2838 size, this ready to run RC desert truck delivers impressive acceleration and top speed whilst maintaining the manoeuvrability expected from a machine measuring just 338mm in length. The Spektrum Brushless 2-in-1 ESC and receiver unit is rated at 25A continuous current and features waterproof construction to IP67 standards, enabling all-weather operation. The truck runs on a 7.4V Spektrum Smart LiPo battery (7.4V nominal, 1400mAh capacity) in standard configuration, with full compatibility for 3S power upgrades (11.1V) when you're ready. The final gear ratio is 6.7:1 with 59-tooth metal spur and 22-tooth metal pinion gears featuring 0.5Mod tooth pitch, delivering a balanced mix of acceleration and top speed. Maximum speeds of 35+ mph with 2S power and 50+ mph with 3S power are readily achievable. The precision-moulded composite chassis weighs just 1.11kg (2lbs 7oz) with battery included, making it genuinely portable yet packed with metal components where durability matters most. The suspension features independent setup with 0.45N/mm spring rates front and rear, 800cSt silicone shock oil, and oil-filled differentials with 30T crown gears and 12T pinion gears providing a 2.5:1 internal gear ratio. The 2WD/4WD with 50/50 torque split and shaft-driven layout ensures traction-focused performance on loose surfaces. The 196mm wheelbase and 172mm front and rear track width provide stability and manoeuvrability in equal measure, whilst the 23mm ride height can be adjusted via the threaded preload collars on each shock absorber. All electronics are housed in waterproof enclosures, making this ready to run RC truck suitable for wet grass and shallow water crossings (refer to product manuals for precise waterproof standards). The included Spektrum SLT2 2-channel 2.4GHz radio system with DSC capability provides reliable control with range suitable for garden and park use, with the transmitter featuring ergonomic handle design and foam wheel grip for comfortable extended sessions.

What's in the Box

MOJAVE GROM 223S BLX 4X4 small-scale desert truck RTR (fully assembled and ready to run)
Spektrum SLT 25A 2-in-1 waterproof brushless ESC and receiver with 2S/3S and DSC capability
Spektrum SPMXSM4400 FIRMA 2838 4500KV brushless motor
Spektrum SLT2 2-channel 2.4GHz transmitter with DSC and throttle limiting modes
Spektrum SX110 waterproof metal-geared servo
Spektrum Smart 7.4V 1400mAh 2S 30C hard case LiPo battery with IC2 connector
Spektrum S10 Smart G2 mini 2S USB-C charger
Four AA transmitter batteries
Combined 2mm hex driver and wheel wrench tool
Instruction manual and documentation

Frequently Asked Questions

Is the ARRMA MOJAVE GROM 223S BLX suitable for complete beginners? — Yes, absolutely. This ready to run RC desert truck is specifically designed for beginner to intermediate drivers. The included Spektrum SLT2 transmitter offers 50% and 75% throttle limiting modes to help you learn at a comfortable pace, whilst the Dynamic Stability Control (DSC) system automatically assists your steering on all surface types. The truck comes fully assembled and ready to run straight from the box, requiring only battery charging before your first session. Starting with the included 2S battery gives beginner-friendly 35+ mph speeds, allowing you to build skills before progressing to 3S power.
What battery does the MOJAVE GROM 223S BLX need and does one come included? — The truck comes ready to run with a Spektrum Smart 7.4V 1400mAh 2S LiPo battery included in the box, featuring IC2 connector and protective hard case. This battery charges in one hour or less using the included Spektrum S10 USB-C Smart Charger. The unique capability of this truck is that you can also use 3S LiPo batteries (11.1V) for increased performance, with all necessary components already installed—no upgrades required. Any 2S or 3S LiPo battery with IC2 connector will work with this truck.
What are the dimensions and weight of this ready to run RC truck? — The MOJAVE GROM 223S BLX measures 338mm in length, 172mm in width, and 120mm in height, making it genuinely small-scale and portable for bashing anywhere. The truck weighs 1.11kg (2lbs 7oz) with battery included, ensuring it's easy to transport to parks or gardens. Despite its compact size, the 196mm wheelbase provides excellent stability during high-speed driving.
What makes the 223S unique compared to other small-scale RC bashers available in the UK? — The MOJAVE GROM 223S BLX offers exceptional value through several engineering choices. All popular upgrade parts are already installed as standard—including the oil-filled differential set, metal axle and wheel hub set, aluminium shock set, and adjustable steering links—meaning you get high-end durability without paying extra. The dual 2S/3S capability means this one truck covers beginner through to advanced driving without requiring a different model. The brushless motor and waterproof electronics are more advanced than many competitor offerings in this price bracket. The four DSC modes and throttle limiting create a genuinely beginner-friendly learning environment whilst still offering extreme performance potential.
How fast does the MOJAVE GROM 223S BLX go? — Maximum speeds of 35+ mph are achievable with the included 2S LiPo battery, providing comfortable speeds for learning and casual bashing. When you progress to a 3S battery, top speeds reach 50+ mph or higher, delivering genuine thrills and pro-level performance. The Dynamic Stability Control system helps keep you in control regardless of which battery you choose.
Is this truck waterproof? — The electronics are waterproof according to manufacturer specifications, including the brushless ESC and receiver unit and metal-geared servo. This enables operation in wet grass and shallow water crossings. Please refer to the product instruction manual for precise waterproof standards and limitations, as waterproofing does not mean full submersion compatibility.
What type of surfaces can this ready to run RC truck handle? — The MOJAVE GROM 223S BLX is designed as an off-road desert truck and performs excellently on dirt, grass, gravel, sand and rocky terrain. The included dBoots FORTRESS tyres provide strong traction, whilst the oil-filled differentials and 4WD drivetrain deliver confident power delivery on loose surfaces. The adjustable shock preload allows fine-tuning of ride height for different terrain types.
Does this truck come with everything needed to start driving? — Yes, this is a complete ready to run package. Included are the truck itself fully assembled, all electronics, the radio system with transmitter, a Smart LiPo battery, a USB-C charger, transmitter batteries, and all tools needed for maintenance. You simply need to charge the battery and you can start bashing immediately.
Can I upgrade parts on the MOJAVE GROM 223S BLX? — Yes, this is a genuine ARRMA product with extensive spare parts availability. Popular aftermarket options are available including upgraded tyres, chassis protectors, and performance tuning parts. The truck shares components with other GROM-scale vehicles, expanding your upgrade possibilities.
What makes the Spektrum DSC system beneficial for my driving? — The Dynamic Stability Control system senses the rate of change to your yaw angle and automatically applies steering correction as needed. This dramatically improves control and stability, particularly on low-grip surfaces like grass or wet terrain, making the truck far more forgiving for developing drivers. As your skills improve, you can disable DSC and drive with full manual control.

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 1/16 MOJAVE GROM 223S BLX 4X4 DT with Batt/Charger Teal C-ARA2304ST1 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

Rear Assembly

Chassis & Electronics Assembly

Bodyshell / Interior / Wheels & Tyres

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