For experienced RC hobbyists, the 223S brushless ARRMA GROM models deliver unmatched speed and performance from RC cars and trucks. These cutting-edge radio control vehicles are engineered for peak thrills, enabling you to dominate the track and redefine what's possible with the ARRMA GROM.

For experienced RC enthusiasts, the 223S brushless ARRMA GROM models deliver top-tier speed and performance for ultimate thrills on the track.

ARRMA GROM Small-Scale RC Truck & Buggy Family

The ARRMA GROM is your trusted partner in adventure. Whether you’re a rookie seeking to conquer the basics or a seasoned pro chasing adrenaline, ARRMA GROM RC trucks and buggies are designed to support and amplify your journey. It's your story—GROM just helps you drive it.

The ARRMA GROM is built for every RC journey, from mastering the basics to chasing adrenaline. Whatever your story, GROM helps you drive it.

Starting out in RC? The ARRMA GROM brushed motor models are your perfect ally. These compact, hobby-grade vehicles are built with precision and durability to help you develop your skills with ease. Their balanced durability and performance mean beginners in RC can focus on the thrill of driving while building confidence and control.

Starting out in RC? The ARRMA GROM brushed models are compact and durable, perfect for building beginner RC skills and enjoying the thrill of driving.

For experienced RC enthusiasts, the 223S brushless ARRMA GROM models deliver top-tier speed and performance for ultimate thrills on the track.

The ARRMA GROM is built for every RC journey, from mastering the basics to chasing adrenaline. Whatever your story, GROM helps you drive it.

Starting out in RC? The ARRMA GROM brushed models are compact and durable, perfect for building beginner RC skills and enjoying the thrill of driving.

For experienced RC enthusiasts, the 223S brushless ARRMA GROM models deliver top-tier speed and performance for ultimate thrills on the track.

Why Choose the ARRMA GROM?

QUALITY – Class leading durability, drivability and serviceability
VALUE – Super price point for the specification and quality
SMART – Simple, safe and easy Spektrum charging anywhere. Top quality 2S lipo batteries included in many models
Dynamic Stability Control (DSC) – ARRMA engineers have tamed the 223S GROM to help you learn

ARRMA GROM RC Truck & Buggy Lineup


Style	Monster Truck	Desert Truck	Buggy
Color Options
Top Speed	20+ MPH	20+ or 50+ MPH options	20+ or 50+ MPH options
Power System	Brushed only	Brushed or Brushless options	Brushed or Brushless	Brushed or Brushless options	Brushed or Brushless
Drivetrain	4-wheel Drive	4-wheel Drive	4-wheel Drive
Dynamic Stability Control (DSC)?	No	Options with and without	Options with and without
LiPo Battery Compatibility	2S LiPo only	2S and 3S LiPo options	2S and 3S LiPo options
Includes Battery & Charger?	Yes	Options with and without	Options with and without
Warranty Level	2 Year Limited	2 Year Limited	2 Year Limited

ARRMA GROM Universal Features

Bash-Anywhere Small Scale Size

The ARRMA GROM 4X4 RC Trucks and Buggies are engineered and manufactured to the same high standards of durability and performance that you expect from any ARRMA vehicle. They're just smaller!

Clip-Free Body Attachment

The ARRMA GROM body snaps onto the chassis easily, quickly, and securely. It comes off with a simple press-and-release. With no tiny clips to force into place, it's a body attachment system that all ages can successfully manage.

Rugged 4WD Drivetrain

The enclosed drivetrain with rugged metal gears carries power from the installed motor to all four wheels for high traction. The entire power system is well-protected for dependable performance on all terrain.

Easy-to-use Spektrum Transmitter

The high-quality Spektrum SLT2 2-channel transmitter is the perfect size for all drivers. It can help you learn control skills safely by limiting the RC truck or buggy's maximum speed to 50% or 75% until you're ready for it all. Four AA batteries included.

Tough Metal Gears

Enjoy carefree bashing in any conditions with your ARRMA GROM RC Truck or Buggy. The drivetrain is metal geared for durability. Even the installed Spektrum SX110 waterproof steering servo has tough metal gears.

Fast, Safe Battery Charging

The 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 only takes about an hour. **When using Spektrum Smart Batteries and chargers. Not included with all vehicles but available separately.


ARA2102T3	ARA2102T1	ARA2102T2
Parts	Parts	Parts
Hop-Ups	Hop-Ups	Hop-Ups
Manual	Manual	Manual


ARA2102T3	ARA2102T1	ARA2102T2
Parts	Parts	Parts
Hop-Ups	Hop-Ups	Hop-Ups
Manual	Manual	Manual

ARRMA GRANITE GROM RC Monster Truck Features

Awesome Monster Truck Looks

The ARRMA GRANITE GROM has a short and wide 4x4 build designed for all-around fun. With raised center clearance to help clear obstacles and perform better on uneven terrain.

Fat dBoots Tires

The ARRMA GRANITE GROM's oversized dBoots tires deliver unbeatable grip on all surfaces with their aggressive tread designed to ensur maximum traction for big air, sharp turns and wheelie-popping fun!

Best Value GROM

The Granite GROM stands out as the only model exclusively available in a brushed version, delivering impressive performance at the most affordable price in the lineup.


ARA2304T1	ARA2304ST2	ARA2304ST1	ARA2104T2	ARA2104T1
Parts	Parts	Parts	Parts	Parts
Hop-Ups	Hop-Ups	Hop-Ups	Hop-Ups	Hop-Ups
Manual	Manual	Manual	Manual	Manual


ARA2304	ARA2304S	ARA2104
Parts	Parts	Parts
Hop-Ups	Hop-Ups	Hop-Ups
Manual	Manual	Manual

ARRMA MOJAVE GROM RC Desert Truck Features

Awesome Desert Truck Looks

The desert truck body comes professionally factory-finished. It captures the unmistakable looks and form of the original ARRMA MOJAVE in small-scale size with an extended body and inner cage details.

Multi-Surface dBoots Tires

The MOJAVE GROM’s dBoots Fortress tires deliver exceptional grip and control on dirt, sand, and gravel. Their rugged tread design ensures adaptability and performance for any off-road adventure.

Choose Your Power and Setup

Tailor your experience with options to match your style. Go brushed for speeds of 20+ MPH or upgrade to 223S brushless for insane 50+ MPH performance with Dynamic Stability Control. Choose a version with or without a battery and charger to suit your needs.


ARA2306T1	ARA2306ST1	ARA2306ST2	ARA2106T1	ARA2106T2
Parts	Parts	Parts	Parts	Parts
Hop-Ups	Hop-Ups	Hop-Ups	Hop-Ups	Hop-Ups
Manual	Manual	Manual	Manual	Manual


ARA2306	ARA2306S	ARA2106
Parts	Parts	Parts
Hop-Ups	Hop-Ups	Hop-Ups
Manual	Manual	Manual

ARRMA TYPHON GROM RC Buggy Features

Awesome Typhon Buggy Looks

The racing buggy body comes professionally factory-finished in two brilliant, distinctive color scheme options. It captures the unmistakable looks and form of the original ARRMA TYPHON in small scale size.

All-Terrain dBoots Buggy Tires

Engineered for performance, the TYPHON GROM’s dBoots 3-inch tires provide superior grip and control on dirt, gravel, and other off-road surfaces. Their low-profile design ensures stability and precision at high speeds, making them perfect for bashing or racing.

Choose Your Power and Setup

What is ARRMA?

ARRMA is a brand that defines high-speed super-tough RC action. Designed from the ground-up by experts who understand the importance of strength, speed, and incredible value, ARRMA RC vehicles are ‘Designed to be Fast, Designed to be Tough’. The ARRMA GROM family is no exception to this philosophy. Though small in size, they bring just as much performance and durability to the world of radio control vehicles as any other ARRMA vehicle. Shop the ARRMA GROM and experience the RC action for yourself!