ARRMA MOJAVE GROM 4X4 Brushed Desert Truck RTR Red/Black ARA2104T1

Take ARRMA bashing almost anywhere with the MOJAVE GROM 4X4 Desert Truck. This compact 1/16 scale ready-to-run RC truck combines durable ARRMA engineering with detailed Baja-inspired styling, making it ideal for backyard tracks, driveways and smaller off-road areas.

The high-traction four-wheel-drive system, enclosed metal-gear drivetrain and improved V2 front and rear differentials provide dependable performance across dirt, gravel and short grass. Independent suspension with oil-filled coil-over shocks helps the MOJAVE GROM remain composed over bumps, while dBoots Fortress tyres deliver versatile grip on changing surfaces.

The factory-finished red and black body uses ARRMA's quick-release clipless mounting system for fast battery access and maintenance. A Spektrum 2S Smart LiPo battery, S10 Smart G2 Mini USB-C charger, SLT2 transmitter and AA transmitter batteries are included, providing a nearly complete ready-to-run package.

Features

• Compact 1/16 scale ARRMA MOJAVE desert truck
• Factory-finished red and black Baja-inspired body
• Ready-to-run brushed electric package
• High-traction four-wheel-drive drivetrain
• Enclosed metal-gear transmission for added durability
• Improved V2 front and rear differentials
• Durable moulded composite chassis
• Quick-release clipless body mounting system
• ARRMA MEGA 380 28T brushed motor
• Motor heatsink and 25mm cooling fan
• Spektrum waterproof SLT two-in-one 25A ESC and receiver
• Spektrum SX110 waterproof metal-geared steering servo
• Spektrum SLT2 2.4GHz two-channel transmitter
• Independent front and rear suspension
• Oil-filled coil-over shock absorbers
• dBoots Fortress all-terrain tyres
• Colour-coordinated wheels with 12mm hexes
• Front and rear impact-absorbing bumpers
• High-quality hex hardware
• Speeds of more than 20mph under suitable conditions
• Spektrum Smart 2S LiPo battery and USB-C charger included

Specifications

• Brand: ARRMA
• Model: MOJAVE GROM
• Manufacturer Part Number: ARA2104T1
• Product Type: Ready-to-run RC desert truck
• Scale: 1/16
• Colour: Red and Black
• Power Type: Electric
• Motor Type: Brushed
• Motor: ARRMA MEGA 380 28T
• Drivetrain: 4WD
• Drive Functions: Forward, brake and reverse
• Differentials: Improved V2 front and rear differentials
• Electronic Speed Controller: Spektrum waterproof SLT two-in-one 25A ESC and receiver
• Steering Servo: Spektrum SX110 waterproof metal-geared servo
• Radio System: Spektrum SLT2 2.4GHz two-channel
• Battery: Spektrum Smart 7.4V 1400mAh 2S 30C hardcase LiPo
• Battery Connector: IC2
• Charger: Spektrum S10 Smart G2 Mini 2S USB-C charger
• Shock Type: Oil-filled coil-over
• Tyres: dBoots Fortress
• Wheel Hex: 12mm
• Maximum Speed: More than 20mph under suitable conditions
• Length: 338mm
• Width: 172mm
• Height: 120mm
• Wheelbase: 196mm
• Approximate Weight: 1.03kg with included battery
• Water Resistance: Water-resistant electronics
• Completion Level: Ready to Run

Includes

• 1 × ARRMA MOJAVE GROM 4X4 Desert Truck RTR in Red and Black
• 1 × Spektrum waterproof SLT two-in-one 25A ESC and receiver
• 1 × ARRMA MEGA 380 28T brushed motor
• 1 × Spektrum SLT2 2.4GHz transmitter
• 1 × Spektrum SX110 waterproof metal-geared steering servo
• 1 × Spektrum Smart 7.4V 1400mAh 2S 30C hardcase LiPo battery with IC2 connector
• 1 × Spektrum S10 Smart G2 Mini 2S USB-C charger
• 4 × AA transmitter batteries
• 1 × Hex wrench
• 1 × Instruction manual

FAQ

Is the ARRMA MOJAVE GROM 1/18 scale? No. ARRMA officially classifies the MOJAVE GROM as a 1/16 scale RC desert truck.

Is the MOJAVE GROM ready to run? Yes. The truck includes its motor, electronics, transmitter, vehicle battery, USB-C charger and four AA transmitter batteries.

Is anything else required? Yes. The included USB-C charger requires a compatible QC 2.0 or QC 3.0 USB power adaptor rated at 18W or higher.

How fast is the brushed MOJAVE GROM? ARRMA rates the truck for speeds above 20mph under suitable conditions with the included 2S battery. Actual speed varies with terrain, battery condition and vehicle load.

Does it include a LiPo battery? Yes. A Spektrum Smart 7.4V 1400mAh 2S 30C hardcase LiPo battery with an IC2 connector is included.

Does the body use body clips? No. The MOJAVE GROM uses a quick-release clipless body mounting system for easier battery access and maintenance.

Are the drivetrain gears metal? The enclosed drivetrain uses metal gears for improved durability during regular off-road use.

What are V2 differentials? The V2 front and rear differential assemblies are updated versions designed to improve durability and drivetrain performance compared with the earlier GROM differential design.

Can it be driven in wet conditions? The installed Spektrum electronics are water-resistant, but the vehicle is not fully waterproof. Avoid submersion and clean and dry the truck after use in damp conditions.

Can the MOJAVE GROM be upgraded? Yes. ARRMA offers optional upgrade parts for the GROM platform, including drivetrain, suspension and performance components. Check part compatibility with ARA2104T1 before ordering.

Important Notes

• Official scale is 1/16, despite some retailer listings describing the vehicle as 1/18 scale.
• A QC 2.0 or QC 3.0 USB power adaptor rated at 18W or higher is required and is not included.
• Follow all supplied LiPo battery charging, storage and handling instructions.
• Never charge the LiPo battery unattended or on a combustible surface.
• Water-resistant electronics do not make the vehicle waterproof.
• Clean dirt, sand and moisture from the drivetrain after use.
• Allow the motor, ESC and battery to cool between runs.
• Maximum speed and runtime vary with terrain, battery condition, temperature and driving style.