The ARRMA MINI KRATON 3S BLX 4X4 packs brushless power in a compact frame. PowerGuard lets you run 3S batteries at lower speeds for 50% more runtime, then unlock full 3S fury with the PowerKey. Tough, agile, ready to dominate.
In The Box
MINI KRATON 3S BLX 4x4 Brushless 1/16 Scale Speed Monster Truck RTR-1
Spektrum SLT Brushless 2-In-1 40A ESC & Receiver with DSC & PowerGuard-1
Spektrum BLX SPMXSM4900 Firma 3000KV 2848 Brushless Motor-1
Spektrum 2.4 GHz SLT2 2 Channel Transmitter-1
AA Transmitter Batteries-4
Instruction Manual-1
Needed to Complete
USB Power Adapter-1
Charging Bag-1
3S Battery Pack (SPMX203S30H2)-1
Charger (SPMXC0060 or SPMXC2090+SPMXCA532)-1

- Iconic KRATON body featuring a clipless, quick-release retention system at a smaller scale
- Introducing the PowerGuard system. PowerGuard is ARRMA’s power-control system that lets a single 3S battery switch between a smooth, long-runtime Adrenaline Mode and a high-speed, full-power Chaos Mode using a simple plug-in PowerKey
- Introducing the MINI platform. This small-scale, bash-anywhere size replicates the performance and durability of the larger scale KRATONS
- Dynamic Stability Control as 4 selectable modes that automatically apply steering correction for easy, controllable stunt action
- Fun and manageable 3S performance for pros and less experienced drivers
1/16 MINI KRATON 3S DSC 4X4 RTR Brushless Speed Truck, Black/Red Features
- Quick-release clipless body retention system and quick release battery mechanism
- Enclosed all-metal driveline
- Heavy duty servo saver
- Easy access differentials and sealed center differential
- Tough composite large rear wing and wide front bumper
- Indexed gear mesh plate
- Detailed body graphics
- Color coded anodized aluminum bash bar, threaded aluminum shock bodies, and aluminum 12mm wheel hexes
- Motor heatsink and 30mm cooling fan
- Oil filled aluminum shocks
- Strong composite chassis with vented sides
- Tough all-terrain wheels and tires
- Waterproof Spektrum SLT Brushless 2-In-1 40A ESC and Receiver with DSC and PowerGuard
- Spektrum BLX SPMXSM4900 Firma 3000KV 2848 Brushless Motor
- Spektrum 2.4 GHz SLT2 2 Channel Transmitter
- (4) AA Transmitter Batteries
- 2-Year limited warranty (see website for details)
MINI SIZE, BIG-SCALE PERFORMANCE
The MINI platform is the next evolution of small-scale ARRMA chaos, debuting with the MINI KRATON 3S BLX 4x4. Built to deliver the performance and durability of its larger-scale counterparts, it packs signature ARRMA speed, toughness, and full-send attitude into a bash-anywhere size. From backyards and driveways to tight bash spots, the MINI platform lets you rip harder, anywhere.
3S READY WITH POWERGUARD
PowerGuard is a new power-control technology that lets a single 3S battery deliver two distinct driving experiences without swapping packs: Adrenaline Mode for smooth, controlled power and long runtimes, and Chaos Mode for full 3S performance and maximum speed. By default, the truck runs in Adrenaline Mode, offering manageable acceleration, 20–30+ MPH speeds, and extended runtimes ideal for newer drivers or backyard bashing. Inserting the included PowerKey into the PowerGuard unlocks Chaos Mode, unleashing explosive acceleration, 50+ MPH capability, and shorter, more intense runs for experienced drivers. This system eliminates the need for both 2S and 3S batteries and gives drivers complete control over performance. Cruise longer when you want or flip the switch to go full send, all with one battery.
DYNAMIC STABILITY CONTROL
With four selectable modes, Dynamic Stability Control (DSC). will automatically apply steering corrections to improve your control, confidence, and safety, whether you're bashing on high- or low-grip surfaces. As you gain experience, just turn off the DSC and rely on your own skills.
ICONIC KRATON BODY
The MINI KRATON monster truck body is available in four striking, multi-color factory finishes. Its quick-release, clipless body retention system doubles as protection against body punch through.
CLIP-FREE BODY ATTACHMENT
The MINI KRATON 3S BLX 4X4 monster truck body snaps onto the chassis easily, quickly, and securely, and comes off with a simple press-and-release. With no tiny clips to force into place, it's a body attachment system that's perfect even for young bashers.
RUGGED 4WD DRIVETRAIN
The enclosed drivetrain with rugged metal gears carries power from the installed Spektrum Brushless Motor to all four all-terrain wheels and tires for high traction. The entire power system is well-protected for dependable performance on all terrain.
TOUGH METAL GEARS
Enjoy carefree bashing with your MINI KRATON 3S BLX 4X4 monster truck in any conditions. The drivetrain is metal geared for durability.
EASY-TO-USE SPEKTRUM 2.4 GHz SLT2 2 CHANNEL TRANSMITTER
The high-quality Spektrum SLT2 2-channel transmitter is perfectly equipped for all drivers. With 3S power, it can help you learn control skills safely by limiting the desert truck's maximum available speed to 50% or 75% until you're ready for it all. Four AA batteries included.
1/16 MINI KRATON 3S DSC 4X4 RTR Brushless Speed Truck, Black/Red Product Specs
- Approximate Assembly TimeNo Assembly Required
- BatterySold Separately
- BodyPre-painted
- ChargerSold Separately
- ChassisComposite
- Completion LevelReady-To-Run
- Connector TypeIC2
- DifferentialGear
- Drive TypeForward/Brake/Reverse
- Drivetrain4WD
- Gear PitchMod-0.5
- Gear Ratio6.56
- Internal Gear Ratio2.50
- LiPo Compatibility3S
- Max Battery Dimensions112 x 34 x 23mm
- Motor Size2848-3000Kv
- Motor TypeBrushless
- Oil Type & Content700
- Pinion24T
- Power System3S
- Power TypeElectric
- Product Height4.53" (115 mm)
- Product Length12.64" (321 mm)
- Product Weight3.26lbs (1.48kg)
- Product Width9.72" (247 mm)
- RadioIncluded
- ReceiverIncluded
- Roll Out43.10
- Scale1/16
- ServosIncluded
- Shock TypeOil-filled
- Speed ControlIncluded
- Spur Gear63
- TechnologyDSC, PowerGuard
- Top Speed50+
- Vehicle SizeMini
- Vehicle TypeMonster Truck
- Wheel Hex Size12mm
- Wheelbase7.99" (203 mm)