INFRACTION GROM 3S
Arrma · Road car
Setup shownRed · ARA2315ST1
Longer than an A4 sheet
15 in / 38.2 cm long1/12 scale
Road driving
Getting started.
In the box
- 1 × INFRACTION™ GROM 3S BLX RTR
- 1 × Spektrum™ SLT 2-In-1 40A Brushless ESC & Receiver
- 1 × Spektrum™ 4350Kv Firma™ Brushless Motor
- 1 × Spektrum™ SLT2 2.4GHz Transmitter with DSC
- 1 × Spektrum™ SX114 Servo
- 4 × AA Transmitter Batteries
- 1 × Instruction Manual
- 1 × Spektrum™ Smart 1300mAh 3S 30C Hard Case LiPo Battery, IC2 (Blue/Black Limited Edition includes a second 3S battery)
- 1 × Spektrum™ S22 Mini USB-C 3S Charger
How this rig’s radio works
Your controller sends the commands. The receiver takes them in, and the speed controller (ESC) controls power to the motor.
This version combines the receiver and speed controller in one unit.
- Receiver + speed control
- Spektrum™ SLT 2-In-1 40A Brushless ESC & Receiver
What else you need
- (1) Compatible USB Power Supply
- (1) LiPo Safe Battery Bag
Replacement parts.
Find the part number for your version, then check its stock at Arrma.
From Arrma.
- 50+ MPH 3S brushless power, unlocked with PowerGuard and the included PowerKey for full Chaos Mode
- Spektrum™ DSC with 4 selectable modes (Off, Low, Medium, High) automatically applies steering correction for easy, controllable stunt action
- SmartFit click-out battery system for a precise, secure, strap-free fit
- Metal 4X4 drivetrain built for street-bashing durability
- Front and rear bumpers with body location system
More features
- Sealed center differential with metal spur gear
- Easy-access front and rear differentials
- Enclosed, easy-access drivetrain keeps dirt out for less maintenance
- Street-tough composite chassis that shrugs off curb hits
- Low-slung chassis stays planted and dominates every corner
- Double wishbone, four-wheel independent suspension
- Oil-filled shocks absorb impacts for smooth, confident control
Details, when you need them.
Specifications
- Battery
- Included
- Battery Tray Dimensions
- 3.93 x 1.34 x 0.80 in (100 x 34 x 20.3 mm)
- Body
- Painted, Decaled, Trimmed
- Charger
- Included
- Chassis
- Composite
- Completion level
- Ready-To-Run
- Connector Type
- IC2
- Drivetrain
- 4WD
- Front Shock Spring Rate
- 23.3 lb/in (4.08 N/mm)
- Gear Pitch
- MOD 0.5
- Gear Ratio
- 2.19:1
- LiPo Compatibility
- 3S
- Max Battery Dimensions
- 4.41 x 1.34 x 0.88 in (112 x 34 x 22.5 mm) with optional ARA-1418 Battery Strap
- Motor Size
- 2838 4350Kv
- Motor Type
- Brushless
- Pinion
- 27T
- Power System
- 3S
- Power type
- Electric
- Product Height
- 4.65" (118 mm)
- Product Length
- 15.04" (382 mm)
- Product Weight
- 2.8 lbs (1.27 kg)
- Product Width
- 6.85" (174 mm)
- Radio
- Included
- Rear Shock Spring Rate
- 17.36 lb/in (3.04 N/mm)
- Receiver
- Included
- Scale
- 1/12
- Servos
- Included
- Shock Type
- Oil-filled
- Speed Control
- Included
- Spur Gear
- 59T
- Steering Type
- 2WS
- Technology
- DSC, Smart
- Tire Compound
- White
- Tire Tread
- dBoots Hoons
- Vehicle type
- All-Road
- Water-Resistant
- Yes
- Wheel Hex Size
- 12mm
- Wheelbase
- 8.74" (222 mm)
Source & date
Product information from Arrma. Checked .