ARRMA GRANITE GROM MEGA 1/18 4WD Brushed RTR Monster Truck Green ARA2102T3

The ARRMA GRANITE GROM ARA2102T3 is a compact 1/18 4WD brushed RTR monster truck in Green, combining a tough composite chassis, clipless body, metal-geared drivetrain, oil-filled shocks and Spektrum electronics with a 2S Smart LiPo battery and USB-C charger for ready-to-run bashing

Features

• 1/18 scale 4WD monster truck
• Ready-to-run package with radio battery and charger included
• ARRMA MEGA 380 28T brushed motor
• Spektrum waterproof SLT 2-in-1 25A ESC and receiver
• Spektrum SX110 waterproof metal-geared steering servo
• Spektrum SLT2 2.4GHz 2-channel transmitter
• Transmitter throttle limiting at 50 percent and 75 percent for newer drivers
• 7.4V 1400mAh 2S 30C Spektrum Smart G2 hard-case LiPo battery
• Spektrum S10 Smart G2 Mini 2S USB-C charger
• IC2 battery connection
• Clipless body mounting system for quick chassis access
• Fully enclosed 4WD drivetrain for improved protection from dirt and debris
• Metal transmission gears for added drivetrain durability
• High-strength composite chassis
• Rubber-shielded ball bearings
• Oil-filled coil-over shock absorbers
• dBoots FORTRESS all-terrain tyres
• Green factory-painted monster truck body
• 20+ mph performance on the stock 2S power system

Specifications

• Brand: ARRMA
• Model: GRANITE GROM MEGA
• Product Type: RC Monster Truck
• Scale: 1/18
• Completion Level: RTR
• Colour: Green
• Drivetrain: 4WD
• Power System: MEGA Brushed
• Motor: ARRMA MEGA 380 28T Brushed
• ESC and Receiver: Spektrum SLT 2-in-1 25A Waterproof
• Servo: Spektrum SX110 Waterproof Metal-Geared
• Radio: Spektrum SLT2 2.4GHz 2-Channel
• Battery: Spektrum Smart G2 7.4V 1400mAh 2S 30C Hard-Case LiPo
• Battery Connector: IC2
• Charger: Spektrum S10 Smart G2 Mini 2S USB-C
• Chassis: Composite
• Suspension: Independent
• Shock Type: Oil-Filled Coil-Over
• Tyres: dBoots FORTRESS
• Gear Pitch: 0.5 MOD
• Pinion Gear: 16T
• Spur Gear: 59T
• Length: 250mm
• Width: 200mm
• Height: 118mm
• Wheelbase: 165mm
• Weight: Approximately 800g with Battery
• Top Speed: 20+ mph
• Manufacturer Part Number: ARA2102T3

Includes

• 1 x ARRMA GRANITE GROM 4X4 Monster Truck RTR Green
• 1 x Spektrum SLT 2-in-1 25A ESC and Receiver
• 1 x ARRMA MEGA 380 28T Brushed Motor
• 1 x Spektrum SLT2 2.4GHz Transmitter
• 1 x Spektrum SX110 Waterproof Metal-Geared Servo
• 1 x Spektrum Smart 7.4V 1400mAh 2S 30C Hard-Case LiPo Battery
• 1 x Spektrum S10 Smart G2 Mini 2S USB-C Charger
• 4 x AA Transmitter Batteries
• 1 x Product Manual

Required To Complete

• USB power adapter supporting QC 2.0 or QC 3.0 with 18W or greater output

FAQ

Is the ARRMA GRANITE GROM ARA2102T3 ready to run? Yes, it includes the truck transmitter 2S Smart LiPo battery USB-C charger and four AA transmitter batteries, with only a suitable 18W or greater QC 2.0 or QC 3.0 USB power adapter required

What battery does the GRANITE GROM use? The included battery is a Spektrum 7.4V 1400mAh 2S 30C Smart G2 hard-case LiPo with an IC2 connector

Can the maximum speed be reduced for a beginner? Yes, the included SLT2 transmitter provides 50 percent and 75 percent throttle-limit settings to help newer drivers learn at a more manageable speed

Is the GRANITE GROM waterproof? ARRMA lists the vehicle as water-resistant and equips it with waterproof ESC and servo electronics, but it should not be treated as fully waterproof or suitable for submersion

Does the included USB-C charger work with any USB power supply? ARRMA specifies a QC 2.0 or QC 3.0 USB power adapter rated at 18W or greater for the included S10 Smart G2 charger

Important Notes

• Always follow appropriate LiPo charging storage and handling procedures
• Use the included battery only with compatible 2S LiPo equipment and observe correct IC2 connector polarity
• Do not submerge the vehicle or electronics despite their water-resistant design
• Allow the motor and electronics to cool between demanding runs