Arrma Mojave Grom
Brand: Arrma
Part No: ARA2104
In Stock: Usually ships same day
The Arrma Mojave Grom (ARA2104) packs Baja-inspired styling and proven ARRMA durability into a compact, go-anywhere 4X4 desert truck. Ready-to-run and easy to handle indoors or out, this mini short course truck delivers agile control, tough construction, and the convenience of an included 2S Smart LiPo and charger.
Engineered without compromise, the MOJAVE GROM features a robust composite chassis, enclosed metal gear drivetrain, and oil-filled shocks for confident bashing on rough terrain. Waterproof electronics and a clipless quick-release body make maintenance simple, while colour-coordinated wheels and striking red/black or blue/white body options complete the scale look.
Key Features
- High-traction 4WD drivetrain with enclosed metal gears
- MOJAVE desert truck styling in two colour schemes
- Spektrum Smart 2S LiPo battery and easy USB-C Smart charger included
- Quick-release clipless body for fast access
- Durable composite chassis with ventilated design
- Updated V2 front and rear differentials
- Independent suspension with oil-filled, coil-over shocks
- 25mm cooling fan and motor heatsink
- dBoots Fortress tyres on colour-matched wheels
- Impact-absorbing front and rear bumpers
- Spektrum SLT2 2.4GHz radio with beginner-friendly throttle limits
- Spektrum SLT 2-in-1 25A waterproof ESC/receiver
- Spektrum SX110 waterproof metal-geared steering servo
- High-quality hex hardware throughout
- 2-Year limited warranty (see manufacturer’s website for details)
Specifications
- Completion level: Ready-To-Run
- Power system: MEGA 380 28T brushed motor
- Battery: Included – Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo (IC2)
- Charger: Included – Spektrum S10 Smart G2 Mini 2S USB-C
- ESC/Receiver: Spektrum SLT 2-in-1 25A (waterproof)
- Servo: Spektrum SX110 metal-geared (waterproof)
- Drivetrain: 4WD, forward/reverse
- LiPo compatibility: 2S
- Top speed: 20+
- Shock type: Oil-filled
- Vehicle type: Short Course Truck / Desert Truck
- Vehicle size: Mini (Small scale)
- Water-resistant: Yes
- Dimensions (L x W x H): 13.31" (338 mm) x 6.77" (172 mm) x 4.72" (120 mm)
- Wheelbase: 7.71" (196 mm)
- Weight: 2.27 lb (1.03 kg) with included battery
What's Included
- ARRMA MOJAVE GROM Small Scale 4X4 Desert Truck RTR
- Spektrum Waterproof SLT 2-in-1 25A ESC & Receiver
- ARRMA MEGA 380 28T Brushed Motor
- Spektrum 2.4GHz SLT2 Transmitter
- Spektrum SX110 Waterproof Metal-Geared Servo
- Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo Battery (IC2)
- Spektrum S10 Smart G2 Mini 2S USB-C Charger
- 4x AA transmitter batteries
- Hex wrench
- Instruction manual
Needed To Complete
- USB power adapter with QC 2.0/3.0 (18W+)
Compact yet capable, the ARRMA Mojave Grom ARA2104 brings big desert truck energy to small spaces, with the reliability and performance ARRMA fans expect.
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Off-road racing puts full-size desert trucks through brutal tests of performance and endurance. RC model versions face their own moments of truth during no-holds-barred bashing. But those from ARRMA come prepared with legendary toughness — including the small scale MOJAVE GROM 4X4 Desert Truck.
With its detailed desert truck looks, the ready-to-run MOJAVE GROM captures the thrills of Baja-style action for bashers of all experience levels to enjoy. Agile and responsive like the 4S and 6S MOJAVE vehicles, the small scale MOJAVE GROM delivers all the performance and durability that ARRMA fans have come to expect. However, you can take this one with you almost anywhere, for amped-up ARRMA bashing fun anytime you like.
Indoors and outdoors, the MOJAVE GROM goes places that are off-limits to larger RC desert trucks. And it’s still engineered to the same high standards as other ARRMA vehicles. No compromises were made when reducing the size. With its smooth handling and tackle-anything toughness, you can be as aggressive as you like when you send the MOJAVE GROM through the corners and over the jumps.
Built for endurance, the MOJAVE GROM survives any punishment you and the environment can dish out. 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 rugged 4WD drivetrain. Oil-filled shocks soak up bumps. A MEGA 380 brushed motor sends power through an enclosed drivetrain to four dBoots Fortress tires that turn it into high speeds.
Even the Spektrum SX110 steering servo has metal gears — and it’s waterproof, like the Spektrum SLT 2-in-1 25A ESC and receiver, for trouble-free operation in any conditions. If you’re a first-time RC basher, the Spektrum 2.4GHz SLT2 transmitter helps you learn control skills safely by limiting maximum speed to 50% or 75% until you’re ready for it all. Recharging the Spektrum Smart 2S LiPo battery is also a snap. Just plug it into the Spektrum S10 Smart G2 Mini 2S USB-C Charger with the attached IC2 connector. In about an hour, your battery is safely recharged and ready for more fun.
The sleek MOJAVE desert truck body comes finished in eye-catching red/black or blue/white color schemes. It mounts to the chassis with a secure but clipless quick-release mechanism that even young kids can manage easily. The wheels are color-coordinated with the body, and high-quality hex hardware is used throughout the vehicle for reliability and simplicity.
You’ll find everything you need to the run the MOJAVE GROM inside the box. ARRMA upgrade parts are also available for expanding its capabilities, including a Metal Axle & Wheel Hub Set (ARA311231), Aluminum Shock Set (ARA-1567), Adjustable Steering Links (ARA340217), and a two-piece, assembled Oil-Filled Differential Set (ARA311193).
Experience small scale RC bashing in a big way with the affordable ARRMA MOJAVE GROM — a bash-ready mini filled with desert truck detail.
- High-traction 4WD drivetrain
- MOJAVE desert truck styling with two color scheme options
- Powerful Spektrum 2S LiPo battery and safe, easy-to-use Smart charger
- Easy, quick-release clipless body attachment and removal
- Reliable, high-quality hex hardware
- Enclosed metal gear drivetrain for all-terrain toughness
- Updated V2 front and rear differentials
- Durable composite chassis
- Independent suspension and oil-filled, coil-over shocks
- 25mm cooling fan and motor heatsink
- Tough dBoots Fortress tires on body color-coordinated wheels
- Impact-absorbing front and rear bumpers
- Spektrum SLT2 2-channel 2.4GHz radio
- Spektrum SLT 2-in-1 25A waterproof ESC and receiver
- Spektrum SX110 waterproof metal-geared servo
- 2-Year limited warranty (see website for details)
Arrma Mojave Grom Specfications:
- Battery: Included
- Charger: Included
- Completion Level: Ready-To-Run
- Connector Type: IC2
- Drive Type: Forward/Reverse
- Drivetrain: 4WD
- LiPo Compatibility: 2S
- Motor Type: Brushed
- Power System: MEGA
- Power Type: Electric
- Product Height: 4.72" (120 mm)
- Product Length: 13.31" (338 mm)
- Product Weight: 2.27 lb (1.03kg) - With included battery
- Product Width: 6.77" (172 mm)
- Radio: Included
- Receiver: Included
- Scale: Small
- Servos: Included
- Shock Type: Oil-filled
- Speed Control: Included
- Technology: SLT Protocol
- Top Speed: 20+
- Vehicle Size: Mini
- Vehicle Type: Short Course Truck, Desert Truck
- Water-Resistant: Yes
- Wheelbase: 7.71" (196 mm)
- (1) ARRMA MOJAVE GROM Small Scale 4X4 Desert Truck RTR
- (1) Spektrum Waterproof SLT 2-in-1 25A ESC & Receiver
- (1) ARRMA MEGA 380 28T Brushed Motor
- (1) Spektrum 2.4GHz SLT2 Transmitter
- (1) Spektrum SX110 Waterproof Metal-Geared Servo
- (1) Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo Battery w/IC2
- (1) Spektrum S10 Smart G2 Mini 2S USB-C Charger
- (4) AA Transmitter Batteries
- (1) Hex wrench
- (1) Instruction Manual
- (1) USB power adapter with QC 2.0/3.0 18W+
Key Info:
- Brand: Arrma
- Part No: ARA2104
- Scale: 1:18
- Build Level: Assembled (RTR)
- Power Source: Electric - Brushed
- Surface Type: Off Road
- Vehicle Type: Short Course Truck
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