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ARRMA

ARRMA Mojave Grom Mega 380 4X4 RC Short Course Truck Electric 4WD 1/16 Scale RTR - Blue/White

  • 1/16
  • 4WD
  • RTR
  • Brushed

Part no. ARA2104T2

3+ in stock4.9
7 reviews
1 / 21
1 / 21

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$249.99

or 4 fortnightly payments of $62.50 with afterpay

Add it to My Garage

ARRMA Mojave Grom 380 Brushed 4WD RTR RC desert truck with metal gearing, V2 differentials, and a complete RTR package.

  • ARRMA Mojave Grom 380 Brushed 4WD RTR RC Desert Truck
  • MEGA 380 brushed motor with 4WD drivetrain and metal gearing
  • Clip-free body attachment and improved V2 differentials
  • True RTR — battery, charger, and transmitter all included
  • dBoots® FORTRESS tyres for dirt, sand, and gravel traction
Select Option: Blue/White

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  • 3+ in stock · Ships Monday · order by Monday

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  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

Part Support

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Overview

The included Charger requires a USB Fast Charger adaptor to operate. We recommend using a USB Fast Charger adaptor with a QC 2.0/3.0 18W+ output.

Conquer the dunes with the ARRMA Mojave Grom 380 Brushed 4WD Electric RTR RC Desert Truck. This compact powerhouse brings the thrill of desert racing to any terrain with its rugged durability and responsive handling.

Blast across dirt, sand, and gravel with confidence. The Mojave Grom's high-traction 4WD drivetrain, powerful MEGA 380 motor, and included Spektrum Smart battery and charger deliver a complete package of fun right out of the box.

Note

The included charger requires a USB Fast Charger adaptor to operate. A USB Fast Charger adaptor with QC 2.0/3.0 18W+ output is recommended.

Features

  • Clip-free body attachment for hassle-free access to vehicle internals
  • Improved V2 front and rear differentials for enhanced durability and a more refined driving experience
  • Strong metal gears ensure smooth power delivery and handle the rigours of off-road bashing
  • True RTR — includes battery, charger, and transmitter (just add 4 AA batteries)
  • 4WD drivetrain for maximum traction and control on any terrain
  • Compact 1/18 scale size for backyard bashing, park adventures, or impromptu races
  • Enclosed metal gear drivetrain for smooth, reliable power
  • Oil-filled adjustable shocks soak up bumps and jumps
  • Easy clipless body attachment for quick chassis access
  • High-quality hex hardware
  • Aggressive dBoots® FORTRESS tyres for exceptional grip on dirt, gravel, grass, and pavement
  • Spektrum™ SX110 waterproof metal-geared servo for precise and responsive steering
  • Genuine ARRMA Product

In the box

  • 1x ARRMA Mojave Grom 380 Brushed 4WD Electric RTR RC Short Course Truck
  • 1x Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo Battery w/ IC2
  • 1x Spektrum S10 Smart G2 Mini 2S USB-C Charger
  • 1x Spektrum SLT2 2.4GHz Transmitter
  • 4x AA Transmitter Batteries
  • 1x Hex Wrench
  • 1x Instruction Manual

You'll need

  • 1x USB Power Adaptor with QC 2.0/3.0 18W+

Highlights

Clip-Free Body Attachment

Clip-Free Body Attachment

Experience hassle-free access to your vehicle's internals with the innovative clipless body mounting system, making maintenance and customisation a breeze.

Updated V2 Differentials

Updated V2 Differentials

Improved V2 front and rear differentials provide enhanced durability and a more refined driving experience, allowing you to push the Mojave Grom to its limits.

Metal Gearing

Metal Gearing

Strong metal gears ensure smooth power delivery and handle the rigours of off-road bashing, providing long-lasting performance and reliability.

Fast and Safe USB-C Charging

Fast and Safe USB-C Charging

The Spektrum Smart 2S LiPo battery with IC2 connectors delivers long run times and convenient charging. Simply plug it into the Spektrum Smart G2 S10 USB-C charger for fast, safe, and automatic charging that takes approximately one hour.

Tough 4WD Drivetrain

Tough 4WD Drivetrain

The 4WD drivetrain provides maximum traction and control, allowing you to confidently tackle any terrain, from loose dirt to grassy fields.

1/16 Bash Anywhere Scale

1/16 Bash Anywhere Scale

The compact 1/16 scale size is perfect for backyard bashing, park adventures, or impromptu races with friends, wherever your imagination takes you.

Specifications

Length338mm (13.31")
Width172mm (6.77")
Height120mm (4.72")
Wheelbase196mm (7.71")
Weight1.03kg (2.27 lb) with included battery
ChassisShort Course Truck
Drivetrain4WD
SuspensionOil Filled Coil Over Shock Absorbers
MotorARRMA MEGA 380 28T Brushed Motor
ESCSpektrum Waterproof SLT 2-in-1 25A ESC & Receiver

RC Car

Scale1/16
Max LiPo Power2S (7.4v)
CompletionReady to Run
Skill LevelBeginner, Intermediate, Experienced
Power SourceElectric Brushed
Chassis TypeShort Course
On/Off RoadOff Road
Drivetrain4WD

RC Kit

Suited Motor/ESC TypeBrushed

Factory Specs

Battery ConnectorIC2
Front Shock Oil800cSt
Rear Shock Oil800cSt
Pinion Gear19T 48dp/0.5Mod
Spur Gear59T 48dp/0.5Mod
Wheel Hex Size12mm

Parts

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Manuals

Reviews (7)

4.9

Based on 7 reviews

  • 5 stars6
  • 4 stars1
  • 3 stars0
  • 2 stars0
  • 1 star0
  • Cody H

    Verified buyer

    22 June 2026

    Great little car for bashing around the yard, well built and strong. Very happy to have added to the collection. Would recommend fitting a bigger battery for longer run times otherwise good truck

  • Aron T

    Verified buyer

    24 May 2026

    Quick, Fun, The oil shocks are good for handling. Great Begginer car. Quick postage and great customer service from the Hobbies Direct Team.

  • Shaun I

    Verified buyer

    14 Jan 2026

    Awesome little RC. I had problems charging the battery with the supplied smart charger but after reading the specs on it I swapped it out for a lower watt charging port and it was all sorted.

  • Craig O

    Verified buyer

    26 Dec 2025

  • Steven Z

    Verified buyer

    13 Aug 2025

    Fantastic little truck, it rides really smoothly, jumps brilliantly and looks amazing! Hobbies Direct had it too me in under 3 days and their customer service was second to none as usual. Thanks heaps guys, I look forward to buying my next beast.

  • Nigel B

    Verified buyer

    19 Apr 2025

    Loving the product - would appreciate some guidance on what 380 brushless motor would fit it?

  • Really g

    26 Dec 2024

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