
ARRMA Granite Grom 4x4 RC Monster Truck Electric 4WD 1/18 Scale RTR (Green)
Discover The ARRMA RC Monster Truck Granite Grom 4x4, a Tough 1/18 Truck With 4WD, Metal Gears, and 2S LiPo Power in The Box.
Key Features
- Tough Metal-Geared 4WD Transmission
- Clipless Body Mounting for Easy Access
- Spektrum 2S LiPo & S10 Smart Charger Included
- Spektrum SLT2 Radio With 50% & 75% Throttle Limits
- A Fun Compact Size for All Ages to Enjoy
Overview
Get ready for ARRMA RC blasting in a "fun-sized" package with the fast, tough, and ready-to-run GRANITE GROM 4x4 Monster Truck. At 1/18 scale, it's small enough to take along anywhere, letting you get in a driving session during your office lunch break or in the backyard. Whether you're a new driver or an experienced RC fan, the GRANITE GROM makes it easy to have fun. ARRMA made no compromises when shrinking this truck, engineering it to the same high standards as its larger vehicles. It features a strong composite chassis, 4WD with robust metal gears, and a clipless body mount that's secure but easy for all ages to remove.
The GRANITE GROM is built to handle tough tumbles. Impact-absorbing front and rear bumpers protect the chassis, while the enclosed drivetrain and waterproof electronics protect the internal parts. Even the Spektrum SX110 steering servo has metal gears for added durability. For first-time drivers, the Spektrum 2.4GHz SLT2 transmitter is a huge help, allowing you to limit the truck's maximum speed to 50% or 75% until you're ready for full power. Recharging the included Spektrum Smart 2S LiPo battery is also simple. Just plug it into the supplied Spektrum S10 Smart USB-C Charger and the Smart technology takes care of the rest.
Features
Spektrum SLT2 2.4GHz radio with 50% and 75% throttle limit modes
Spektrum Smart 7.4V 1400mAh 2S LiPo battery provides long runtimes
Spektrum S10 Smart G2 Mini 2S USB-C Charger for simple charging
Tough metal gears used in the transmission and differentials
Waterproof Spektrum SX110 servo with metal gears for durability
Clipless body mounting system for fast and easy battery swaps
Strong composite chassis with impact-absorbing front and rear bumpers
Oil-filled, coil-over shocks and 4-wheel independent suspension
High-traction dBoots FORTRESS monster truck tyres on tough wheels
Genuine ARRMA Product
Specifications
Length: 250mm (9.84")
Width: 200mm (7.87")
Height: 118mm (4.65")
Weight: 800g (1.77lbs)
Chassis: Composite
Suspension: Independent
Drivetrain: 4WD
Motor: ARRMA MEGA 380 28T Brushed
ESC: Spektrum 2-in-1 2S 25A
Included Items
1x ARRMA 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 LiPo Battery
1x Spektrum S10 Smart G2 Mini 2S USB-C Charger
4x AA Transmitter Batteries
1x Product Manual
Required Items
1x USB Power Adapter (QC 2.0/3.0 18W+ recommended)
Note
Please refer to the instruction manual for specific waterproof standards, safety precautions, and operating instructions.
Original: $168.93
-70%$168.93
$50.68More Images









ARRMA Granite Grom 4x4 RC Monster Truck Electric 4WD 1/18 Scale RTR (Green)
Discover The ARRMA RC Monster Truck Granite Grom 4x4, a Tough 1/18 Truck With 4WD, Metal Gears, and 2S LiPo Power in The Box.
Key Features
- Tough Metal-Geared 4WD Transmission
- Clipless Body Mounting for Easy Access
- Spektrum 2S LiPo & S10 Smart Charger Included
- Spektrum SLT2 Radio With 50% & 75% Throttle Limits
- A Fun Compact Size for All Ages to Enjoy
Overview
Get ready for ARRMA RC blasting in a "fun-sized" package with the fast, tough, and ready-to-run GRANITE GROM 4x4 Monster Truck. At 1/18 scale, it's small enough to take along anywhere, letting you get in a driving session during your office lunch break or in the backyard. Whether you're a new driver or an experienced RC fan, the GRANITE GROM makes it easy to have fun. ARRMA made no compromises when shrinking this truck, engineering it to the same high standards as its larger vehicles. It features a strong composite chassis, 4WD with robust metal gears, and a clipless body mount that's secure but easy for all ages to remove.
The GRANITE GROM is built to handle tough tumbles. Impact-absorbing front and rear bumpers protect the chassis, while the enclosed drivetrain and waterproof electronics protect the internal parts. Even the Spektrum SX110 steering servo has metal gears for added durability. For first-time drivers, the Spektrum 2.4GHz SLT2 transmitter is a huge help, allowing you to limit the truck's maximum speed to 50% or 75% until you're ready for full power. Recharging the included Spektrum Smart 2S LiPo battery is also simple. Just plug it into the supplied Spektrum S10 Smart USB-C Charger and the Smart technology takes care of the rest.
Features
Spektrum SLT2 2.4GHz radio with 50% and 75% throttle limit modes
Spektrum Smart 7.4V 1400mAh 2S LiPo battery provides long runtimes
Spektrum S10 Smart G2 Mini 2S USB-C Charger for simple charging
Tough metal gears used in the transmission and differentials
Waterproof Spektrum SX110 servo with metal gears for durability
Clipless body mounting system for fast and easy battery swaps
Strong composite chassis with impact-absorbing front and rear bumpers
Oil-filled, coil-over shocks and 4-wheel independent suspension
High-traction dBoots FORTRESS monster truck tyres on tough wheels
Genuine ARRMA Product
Specifications
Length: 250mm (9.84")
Width: 200mm (7.87")
Height: 118mm (4.65")
Weight: 800g (1.77lbs)
Chassis: Composite
Suspension: Independent
Drivetrain: 4WD
Motor: ARRMA MEGA 380 28T Brushed
ESC: Spektrum 2-in-1 2S 25A
Included Items
1x ARRMA 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 LiPo Battery
1x Spektrum S10 Smart G2 Mini 2S USB-C Charger
4x AA Transmitter Batteries
1x Product Manual
Required Items
1x USB Power Adapter (QC 2.0/3.0 18W+ recommended)
Note
Please refer to the instruction manual for specific waterproof standards, safety precautions, and operating instructions.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Discover The ARRMA RC Monster Truck Granite Grom 4x4, a Tough 1/18 Truck With 4WD, Metal Gears, and 2S LiPo Power in The Box.
Key Features
- Tough Metal-Geared 4WD Transmission
- Clipless Body Mounting for Easy Access
- Spektrum 2S LiPo & S10 Smart Charger Included
- Spektrum SLT2 Radio With 50% & 75% Throttle Limits
- A Fun Compact Size for All Ages to Enjoy
Overview
Get ready for ARRMA RC blasting in a "fun-sized" package with the fast, tough, and ready-to-run GRANITE GROM 4x4 Monster Truck. At 1/18 scale, it's small enough to take along anywhere, letting you get in a driving session during your office lunch break or in the backyard. Whether you're a new driver or an experienced RC fan, the GRANITE GROM makes it easy to have fun. ARRMA made no compromises when shrinking this truck, engineering it to the same high standards as its larger vehicles. It features a strong composite chassis, 4WD with robust metal gears, and a clipless body mount that's secure but easy for all ages to remove.
The GRANITE GROM is built to handle tough tumbles. Impact-absorbing front and rear bumpers protect the chassis, while the enclosed drivetrain and waterproof electronics protect the internal parts. Even the Spektrum SX110 steering servo has metal gears for added durability. For first-time drivers, the Spektrum 2.4GHz SLT2 transmitter is a huge help, allowing you to limit the truck's maximum speed to 50% or 75% until you're ready for full power. Recharging the included Spektrum Smart 2S LiPo battery is also simple. Just plug it into the supplied Spektrum S10 Smart USB-C Charger and the Smart technology takes care of the rest.
Features
Spektrum SLT2 2.4GHz radio with 50% and 75% throttle limit modes
Spektrum Smart 7.4V 1400mAh 2S LiPo battery provides long runtimes
Spektrum S10 Smart G2 Mini 2S USB-C Charger for simple charging
Tough metal gears used in the transmission and differentials
Waterproof Spektrum SX110 servo with metal gears for durability
Clipless body mounting system for fast and easy battery swaps
Strong composite chassis with impact-absorbing front and rear bumpers
Oil-filled, coil-over shocks and 4-wheel independent suspension
High-traction dBoots FORTRESS monster truck tyres on tough wheels
Genuine ARRMA Product
Specifications
Length: 250mm (9.84")
Width: 200mm (7.87")
Height: 118mm (4.65")
Weight: 800g (1.77lbs)
Chassis: Composite
Suspension: Independent
Drivetrain: 4WD
Motor: ARRMA MEGA 380 28T Brushed
ESC: Spektrum 2-in-1 2S 25A
Included Items
1x ARRMA 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 LiPo Battery
1x Spektrum S10 Smart G2 Mini 2S USB-C Charger
4x AA Transmitter Batteries
1x Product Manual
Required Items
1x USB Power Adapter (QC 2.0/3.0 18W+ recommended)
Note
Please refer to the instruction manual for specific waterproof standards, safety precautions, and operating instructions.
















