The MOJAVE GROM: Small & Skillful

  • ARA2104T1 - MOJAVE GROM (Red/Black)
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • ARA2104T2 - MOJAVE GROM (Blue/White)

Small in scale: big on features

  • ARA2104T2 - MOJAVE GROM (Blue/White)
    ARA4404T1 - MOJAVE 4x4 4S DESERT TRUCK (White/Red) shown for scale
    THE MINI MOJAVE
    The MOJAVE GROM is less than half the size of
    the MOJAVE 4S for bashing anywhere, anytime
  • PRECISION MOLDED
    rugged composite chassis
    for go-anywhere toughness
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • FAN-TASTIC
    black anodized aluminum
    heatsink & chassis mounted
    cooling fan keep temperatures
    as cool as the MOJAVE GROM
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • FULL METAL GEARS
    metal drivetrain and servo for maximum durability
  • NEW UPDATED V2 DIFFERENTIALS
    featuring metal internal gears and cross pins to allow the
    MOJAVE GROM to lay down the power and hunt down the traction
    ARA311177V2 - Assembled Differential 30T 0.8Mod V2 (1pc)
  • SHAFT DRIVEN
    4wd drivetrain for
    maximum traction
  • FULL HEX HARDWARE
    hobby grade ease, reliability & quality
    VS
    INCLUDED HEX HEAD
    COMPETITOR CROSS HEAD
    MOJAVE GROM includes combined 2mm driver & wheel wrench

Feel the power

  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • SPEKTRUM 2in1
    ESC/RECEIVER
    for smooth, proportional control &
    waterproof, go-anywhere performance
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • SLT2 TRANSMITTER
    50 & 75 THROTTLE LIMITER
    easily match speed to your skills
    MAXIMUM COMFORT
    ergonomic handle and foam wheel grip
    EASY DRIVING
    adjustable steering rate
  • SPEKTRUM SX110 SERVO
    powerful, fast & full metal gears
    for go-anywhere durability
  • TORQUEY 28T MOTOR
    to tackle any surface
    compact 380 size to fit the
    MOJAVE GROM perfectly
  • ALL THE POWER
    Spektrum SMART battery & charger included
  • SPEKTRUM 7.4V SMART LiPo BATTERY
    • 1400mAh capacity for long run times

    • Charge in an hour or less using the included USB charger

    • Spektrum SMART technology makes charging and maintaining batteries easy

    • Automatic charging when paired with a Spektrum SMART Charger - ensures safe and accurate charge parameters

    • Hard case for additional protection

    • Internal battery temperature monitor helps guarantee safe charging and discharging

    • Integrated microchip stores unique parameters for each battery

    • IC2 Connector
  • SPEKTRUM S10 2S USB-C SMART CHARGER
    • Easily charge compatible SMART batteries from any compatible USB power source

    • Automatically detects SMART battery information and begins charging when connected

    • 1.5A fast charge for typical charge time of 1 hour

    • Auto charge cut-off for safe operation

    • Compatible with 2 cell Spektrum SMART LiPo Batteries

    • Recommended to be used with USB Power adaptor with QC 2.0 / 3.0 18W+ (not included)

Ready to bash

  • TWO GREAT
    COLOR OPTIONS
    iconic MOJAVE styling
    now in small scale
    ARA2104T1 - MOJAVE GROM (Red/Black)
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • TOUGH TIRES
    dBoots FORTRESS vented tires provide
    ultimate traction and durability
    ARA2104T1 - MOJAVE GROM (Red/Black)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
  • OIL-FILLED
    coil-over shock absorbers allow the
    MOJAVE GROM to soak-up any terrain
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • INTEGRATED CABLE
    MANAGEMENT
    holds wires safely
    tucked away & keeps the
    MOJAVE GROM looking neat & tidy
    ARA2104T1 - MOJAVE GROM (Red/Black)
  • INDEXED MOTOR MOUNT
    locks the motor securely into place while allowing easy
    gear ratio changes with perfect gear mesh every time
  • IMPACT ABSORBING
    front bumper & bumper loop help MOJAVE GROM
    soak-up the rough & tumble of hard bashing
    ARA2104T1 - MOJAVE GROM (Red/Black)
  • ARRMA TOUGH
    box section rear bumper
    for extreme durability
    ARA2104T2 - MOJAVE GROM (Blue/White)

Under the hood

  • ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
    KEEP IT CLEAN
    close fitting bodyshell design
    with clipless removal keeps
    out the worst of the elements
  • M4 AXLES & WHEEL NUTS
    25% bigger than traditional small scale
    vehicles for more secure wheel fitting
    allows a wide range of wheel & tire options
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • RUBBER
    SHIELDED
    BEARINGS
    unlike other small
    scales MOJAVE
    GROM is equipped
    with a full set of
    ball bearings for
    extreme performance
  • SECURE
    battery mounting for
    the roughest terrains
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • ARA2104T1 - MOJAVE GROM (Red/Black)

Trick it up

  • OPTION PARTS
    want to trick out your MOJAVE GROM
    even more? easy, here's how!
    ARA2104T2 - MOJAVE GROM (Blue/White)
  • OIL FILLED DIFFERENTIALS
    easily tune for maximum traction
    supplied filled with 3000cSt silicone oil
    ARA311193 Assembled Oil Filled Differential Set (2pcs)
  • ADJUSTABLE STEERING LINKS
    for fast adjustment of toe-angle
    ARA340217 Adjustable Steering Links Type B
  • METAL AXLE & HEX SET
    for extreme durability
    ARA311231 Metal Axle & Hex Set Type B
  • ALUMINUM SHOCK SET
    threaded collars for easy preload adjustment
    all hardware included for simple fit
    ARA-1567 Aluminum Shock Set (1000cSt)
  • ARA2104T1 - MOJAVE GROM (Red/Black)
    ARA2104T2 - MOJAVE GROM (Blue/White)

Specifications

ARRMA Part Number
ARA2104T1
ARA2104T2
Vehicle Name
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Red/Black
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Blue/White
SCALE
Small
Small
MAX SPEED POSSIBLE
20+mph / 32+km/h
20+mph / 32+km/h
POWER TYPE
Brushed
Brushed
BUILD STATUS
RTR
RTR
Saleable Part #
ARA2104T1
ARA2104T2
BUILD CONFIGURATION OPTIONS
Mid Motor
Mid Motor
DRIVE TYPE
4WD
4WD
VEHICLE TYPE
Desert Truck
Desert Truck
SURFACE
Off-road
Off-road
LENGTH
338mm / 13.31"
338mm / 13.31"
WHEELBASE
196mm / 7.72"
196mm / 7.72"
RIDE HEIGHT
23mm / 0.91"
23mm / 0.91"
FRONT WIDTH
172mm / 6.77"
172mm / 6.77"
REAR WIDTH
172mm / 6.77"
172mm / 6.77"
HEIGHT
120mm / 4.72"
120mm / 4.72"
NUMBER OF DIFFERENTIALS
2
2
WEIGHT (INC. SUPPLIED BATTERY)
1.03kg / 2lbs 4oz
1.03kg / 2lbs 4oz
WARRANTY LEVEL
2 Year Limited
2 Year Limited
ARRMA Part Number
ARA2104T1
ARA2104T2
Vehicle Name
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Red/Black
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Blue/White
BODY LENGTH
340mm / 13.39"
340mm / 13.39"
BODY WIDTH
175mm / 6.89"
175mm / 6.89"
BODY HEIGHT
95mm / 3.74"
95mm / 3.74"
FRONT SPRING RATE
0.45N/mm
0.45N/mm
REAR SPRING RATE
0.45N/mm
0.45N/mm
CAPTURED HINGEPINS
Yes
Yes
TURNBUCKLES/FIXED LINKS
Fixed Link
Fixed Link
HARDWARE TYPE
Hex Head
Hex Head
LOCKING DIFFS
No
No
DIFFERENTIAL TYPE
Gear
Gear
STANDARD SHOCK OIL (Viscosity)
800cSt
800cSt
STANDARD SHOCK OIL (Type)
Silicone
Silicone
STANDARD DIFF OIL (Type)
Grease
Grease
DIFFERENTIAL CROWN GEAR SPECIFICIATION
30T 0.8Mod
30T 0.8Mod
DIFFERENTIAL PINION GEAR SPECIFICIATION
12T 0.8Mod
12T 0.8Mod
INTERNAL GEAR RATIO
2.5
2.5
INTERNAL GEAR MATERIAL
Metal
Metal
FITTED SPUR SIZE
59Tooth
59Tooth
FITTED SPUR MATERIAL
Metal
Metal
FITTED PINION GEAR SIZE
19Tooth
19Tooth
FITTED PINION MATERIAL
Metal
Metal
EXTRA SPEED PINION INCLUDED
No
No
PINION AND SPUR TOOTH PITCH
0.5Mod
0.5Mod
STANDARD FINAL GEAR RATIO
7.76
7.76
TIRE STANDARD
Small Scale
Small Scale
TIRES INCLUDED
dBoots FORTRESS
dBoots FORTRESS
TIRE DIAMETER
65mm / 2.56"
65mm / 2.56"
DRIVESHAFT TYPE
CVD Front/Dogbone Rear
CVD Front/Dogbone Rear
WHEEL BEAD DIAMETER
44mm Inner / 31mm Outermm / 1.73/1.22"
44mm Inner / 31mm Outermm / 1.73/1.22"
WHEEL HEX SIZE
12mm
12mm
WHEEL COLOR/FINISH
Red
Flourescent Yellow
MOUNTED TIRES
Yes
Yes
TIRE ATTACHMENT METHOD
Glued
Glued
SERVO HORN MATERIAL
Plastic
Plastic
SERVO SPLINE SIZE
20T
20T
BATTERY MAX DIMENSIONS
101x31x21mm / 3.98x1.22x0.83"
101x31x21mm / 3.98x1.22x0.83"
CHASSIS MATERIAL
Moulded Composite
Moulded Composite
TRIMMED BODY
Yes
Yes
BODY-ON BATTERY ACCESS
No
No
BODY PIN RETAINERS
Clipless Mounting System
Clipless Mounting System
TORQUE SPLIT
50/50
50/50
MODEL PRODUCTION YEAR
2024
2024
ARRMA Part Number
ARA2104T1
ARA2104T2
Vehicle Name
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Red/Black
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Blue/White
POWER LEVEL
2S
2S
RADIO SYSTEM
Spektrum SLT2 Tx/Spektrum 2625RX 2in1 Unit
Spektrum SLT2 Tx/Spektrum 2625RX 2in1 Unit
2.4Ghz
Yes
Yes
NUMBER OF RADIO CHANNELS
2
2
ESC
Spektrum 2625RX 2in1 Unit
Spektrum 2625RX 2in1 Unit
WATERPROOF ELECTRONICS
Yes
Yes
ESC CONNECTOR TYPE
IC2
IC2
MOTOR
Mega 380 28T
Mega 380 28T
MAXIMUM MOTOR SIZE
380
380
SERVO
Spektrum SX110
Spektrum SX110
SERVO GEAR MATERIAL
Metal
Metal
ARRMA Part Number
ARA2104T1
ARA2104T2
Vehicle Name
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Red/Black
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Blue/White

Included

BATTERY INCLUDED
Yes
Yes
CHARGER TYPE SUPPLIED
Spektrum S10 2S USB-C Smart Charger
Spektrum S10 2S USB-C Smart Charger
BATTERY CONNECTOR SUPPLIED
IC2
IC2
TOOLS INCLUDED
Multi Tool and Hex Wrench
Multi Tool and Hex Wrench

Required

Resources

ARA2104T1
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Red/Black
ARA2104T2
MOJAVE GROM MEGA 4X4 Small Scale Desert Truck RTR, Blue/White