Arrma Infraction Grom 3S BLX 1/12 4WD RTR Brushless Street Bash Truck (Yellow/Black) w/2.4GHz Radio, DSC, Battery & Charger

Compact Street Truck with All-Out Bashing Performance

The Arrma Infraction Grom 3S BLX 1/12 4WD RTR Brushless Street Bash Truck brings 3S brushless performance and 50+ MPH capability to the compact Grom platform. Its 4WD drivetrain, low-slung chassis, and street-focused tires make it suited to drifting, speed runs, and all-road bashing on pavement. PowerGuard and the included PowerKey provide two speed modes, while Spektrum Dynamic Stability Control helps keep the truck controllable as you build confidence. The compact 1/12 scale design also makes it a smaller, more accessible option for both experienced bashers and drivers stepping up from their first RC.

About the Infraction Grom 3S BLX

3S Brushless Power & Control

The Infraction Grom 3S BLX is equipped with a Spektrum 4350kV Firma brushless motor and a water-resistant Spektrum SLT 2-in-1 40-Amp Brushless ESC and Receiver. The integrated electronics provide 3S brushless power, while the included Spektrum SLT2 2.4GHz transmitter provides control along with access to the truck's DSC system. A Spektrum SX114 servo handles steering, and the motor is supported by a cooling fan and heatsink for temperature control. Additionally, this version includes a Spektrum Smart 3S LiPo battery and a USB-C charger, providing everything you need to get started. Together, the electronics provide the power and control hardware needed for the truck's high-speed street-bashing capabilities.

PowerGuard, PowerKey, & DSC

PowerGuard gives the Infraction Grom 3S two distinct ways to control its performance. In its standard Adrenaline Mode, the truck delivers 30+ MPH, providing a more approachable speed level for getting familiar with the platform. Inserting the included PowerKey unlocks Chaos Mode and the truck's verified 50+ MPH capability. Spektrum Dynamic Stability Control adds four selectable settings—Off, Low, Medium, and High—with automatic steering correction that can help keep slides and other stunt action controlled. The settings can be adjusted for different surfaces and skill levels, from full manual control with DSC off to maximum correction in High mode.

Street-Focused Chassis, Body, & Battery System

The low-slung composite chassis uses double-wishbone, four-wheel independent suspension and oil-filled shocks to help keep the truck planted through corners while absorbing impacts. Its enclosed 4X4 metal drivetrain includes a sealed center differential with a metal spur gear, easy-access front and rear differentials, and aluminum wheel hexes, while front and rear bumpers and a body location system add protection for street bashing. High-performance dBoots Hoons white compound belted tires provide grip and stability for pavement driving, drifting, and speed runs. The quick-release clipless body uses an inner support frame for easy chassis access and fast battery changes, while the SmartFit click-out battery system provides a precise, secure, strap-free fit with an integrated battery connection.

Features:

• 30+ MPH Adrenaline Mode, 50+ MPH Chaos Mode
• PowerGuard speed-management system
• Street-tough low-slung composite chassis
• Four-mode Spektrum Dynamic Stability Control
• Metal enclosed 4X4 drivetrain
• Sealed center differential with metal spur gear
• dBoots Hoons white compound belted tires for pavement grip
• Quick-release clipless body design
• SmartFit click-out battery system
• Oil-filled shocks and four-wheel independent suspension