The GRANITE™ GROM 4X4 Monster Truck by ARRMA® is a fun-sized, tough, and ready-to-run RC vehicle. It's small, durable, and perfect for bashing anywhere, anytime. Whether you're a beginner or experienced, it fits into your lifestyle. It's engineered to the same high standards as larger ARRMA vehicles and has a clipless body mount design for easy removal.

The ARRMA GRANITE GROM 4X4 Monster Truck withstands any punishment. It has impact-absorbing bumpers and a strong composite chassis. Its 4WD transmission with metal gears powers the MEGA 380 brushed motor. The Spektrum™ SX110 steering servo is waterproof, like the IC2® connector-equipped Spektrum SLT™ 2-in-1 25A ESC and receiver. The Spektrum 2.4GHz SLT2™ transmitter helps beginners learn control skills by limiting the truck's speed. Recharging the included battery is easy with the supplied charger. The truck body is available in three colour schemes, and upgrade parts are available to enhance its capabilities.

Bash-Anywhere Small Scale Size

The ARRMA GRANITE GROM 4X4 Monster Truck RTR packs all the durability and performance you've come to expect from ARRMA, just in a more compact package! Get ready for big fun in a small, mighty machine.

Awesome Monster Truck Looks

The ARRMA GRANITE GROM 4X4 Monster Truck RTR comes ready to roll with a professionally factory-finished body in your choice of three eye-catching, long-lasting colour schemes. Its tough dBoots® FORTRESS™ monster truck wheels and tyres provide aggressive looks and unstoppable traction on any terrain. It's big fun in a small, stylish package!

Clip-Free Body Attachment

The GRANITE GROM monster truck body effortlessly snaps onto the chassis, securing it quickly and safely. Removing it is just as easy, with a simple press-and-release action. No fiddly clips to wrestle with – this body attachment system is designed for everyone, regardless of age or experience.

Tough Metal Gears

Bash without worries in any weather with the ARRMA GRANITE GROM monster truck! Its all-metal geared transmission is built to last, and even the installed Spektrum SX110 waterproof steering servo features tough metal gears for extra resilience. No matter the conditions, this truck is ready for action!

Rugged 4-Wheel Drive Transmission

The GRANITE GROM's rugged 4-wheel drive transmission, equipped with tough metal gears, ensures maximum traction on any surface. Power from the installed MEGA 380 brushed motor is efficiently transferred to the wheels through a fully enclosed drivetrain, shielding the entire power system from the elements and ensuring reliable performance, no matter where your adventures take you.

Fast, Safe Battery Charging

Fuel your fun with the included Spektrum Smart 2S LiPo battery featuring IC2 connectors, delivering extended run times for uninterrupted action. When it's time for a recharge, simply connect it to the handy Spektrum Smart G2 S10 USB-C Charger. Enjoy safe, automatic charging that gets you back in the driver's seat in about an hour

Easy-To-Use Spektrum 2.4Ghz SLT2 Transmitter

The included Spektrum SLT2 2-channel transmitter, perfectly sized for all drivers, ensures a comfortable grip for hours of fun. It even helps you learn the ropes with adjustable speed limits (50% or 75%), building your confidence before unleashing full throttle. Plus, it comes with four AA batteries, so you're ready to roll right out of the box!

• Awesome monster truck styling with three colour choices

• Powerful Spektrum 2S LiPo battery & safe, easy-to-use charger

• Easy clip-free body attachment and removal

• Enclosed drivetrain for all-terrain protection

• Reliable, high-quality hex hardware

• Durable composite chassis

• High-traction 4WD transmission

• Tough metal gears

• Independent suspension and oil-filled, coil-over shocks

• Tough dBoots® FORTRESS™ monster truck wheels and tyres

• Impact-absorbing front and rear bumpers

• Spektrum SLT2 2-channel 2.4GHz radio

• Spektrum SLT 2-in-1 25A waterproof ESC and receiver

• Genuine ARRMA Product

• 1x GRANITE™ GROM 4X4 Monster Truck RTR

• 1x Spektrum™ Waterproof SLT™ 2-in-1 25A ESC & Receiver

• 1x ARRMA MEGA 380 28T Brushed Motor

• 1x Spektrum 2.4GHz SLT2™ Transmitter

• 1x Spektrum SX110 Waterproof Metal-Geared Servo

• 1x Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo Battery

• 1x Spektrum S10 Smart G2 Mini 2S USB-C Charger

• 4x AA Transmitter Batteries

• 1x GRANITE™ GROM 4X4 Monster Truck Product Manual

• 1x USB Fast Charge Power Adapter (QC 2.0/3.0 18W+ output)

The included Charger requires a USB Fast Charger adaptor to operate. We recommend using a USB Fast Charger adaptor with a QC 2.0/3.0 18W+ output. For details on waterproof standards, please refer to the product instruction manual.