ARRMA: 1/12 Infraction GROM 3S BLX 4x4 Brushless Street Truck
ARRMA: 1/12 Infraction GROM 3S BLX 4x4 Brushless Street Truck is backordered and will ship as soon as it is back in stock.
Pickup available at Livermore, CA
Usually ready in 24 hours
Store Policies
Store Policies
Please review our Store Policies before placing your order.
By placing an order, you agree to our published Store Policies.
Delivery and Shipping
Delivery and Shipping
Free shipping on orders over $99 within the continental United States.
Ships from Livermore, California. Orders placed before 12 PM PST Monday–Friday typically ship the same day.
Orders containing pre-order items will ship once all items are available. If you would like in-stock items shipped immediately, please place a separate order.
Description
Description
Release Date: October 21, 2026
Bring big street-bashing performance to a compact package with this 1/12 scale brushless truck. Capable of 50+ MPH on 3S power, it combines aggressive INFRACTION styling with a metal 4x4 drivetrain for fast passes, tire-spinning slides and all-road action.
PowerGuard and the included PowerKey unlock full Chaos Mode, while Spektrum Dynamic Stability Control offers four selectable modes to help keep the action under control. Oil-filled shocks, dBoots Hoons tires and a low-profile chassis deliver responsive handling, and the SmartFit click-out battery system makes battery changes quick and convenient.
Required to Run
- 1x Compatible 3S LiPo battery with IC2 connector
- 1x Compatible LiPo battery charger
- 1x Compatible USB power supply for the selected charger, if required
- 1x LiPo-safe battery bag
Features
- Compact 1/12 scale with signature INFRACTION street-truck styling
- 3S brushless power capable of speeds over 50 MPH
- PowerGuard and included PowerKey unlock full Chaos Mode
- Spektrum Dynamic Stability Control with four selectable modes
- Metal 4x4 drivetrain built for street-bashing durability
- SmartFit click-out battery system
- Spektrum Firma 4350Kv brushless motor
- Spektrum SLT 40A 2-in-1 brushless ESC and receiver
- Oil-filled shocks and dBoots Hoons tires
- Factory-finished body with paint and decals applied
Specifications
- Scale: 1/12
- Completion Level: Ready-to-Run
- Vehicle Type: All-Road Street Truck
- Drivetrain: 4WD
- Power System: 3S Brushless Electric
- Motor: Spektrum Firma 2838 4350Kv Brushless
- ESC: Spektrum SLT 40A 2-in-1 ESC and Receiver
- Transmitter: Spektrum SLT2 2.4GHz with DSC
- Servo: Spektrum SX114
- Battery Connector: IC2
- Battery Compatibility: 3S LiPo
- Battery Tray Dimensions: 100 x 34 x 20.3mm
- Maximum Battery Dimensions with Optional ARA-1418 Battery Strap: 112 x 34 x 22.5mm
- Chassis: Composite
- Shocks: Oil-Filled
- Front Shock Spring Rate: 4.08 N/mm
- Rear Shock Spring Rate: 3.04 N/mm
- Pinion Gear: 27T
- Spur Gear: 59T
- Gear Pitch: MOD 0.5
- Gear Ratio: 2.19:1
- Tires: dBoots Hoons
- Tire Compound: White
- Wheel Hex Size: 12mm
- Length: 15.04" (382mm)
- Width: 6.85" (174mm)
- Height: 4.65" (118mm)
- Wheelbase: 8.74" (222mm)
- Weight: 2.8 lbs (1.27kg)
- Top Speed: 50+ MPH
- Water-Resistant: Yes
- Battery and Charger: Sold Separately
Contents
- 1x ARRMA INFRACTION GROM 3S BLX 4x4 RTR Truck
- 1x Spektrum SLT 40A 2-in-1 Brushless ESC and Receiver, installed
- 1x Spektrum Firma 4350Kv Brushless Motor, installed
- 1x Spektrum SLT2 2.4GHz Transmitter with DSC
- 1x Spektrum SX114 Servo, installed
- 1x PowerKey
- 4x AA Transmitter Batteries
- 1x Instruction Manual
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