Product Description of ARRMA GRANITE GROM C-ARA2102T3
The ARRMA GRANITE GROM C-ARA2102T3 is a compact powerhouse engineered for RC enthusiasts who demand durability, control, and convenience in a small-scale format. Finished in a bold green colourway and supplied with a battery and Smart G2 charger, the ARRMA GRANITE GROM green mini RC truck C-ARA2102T3 with battery is ready to bash straight out of the box. Designed for both beginners and experienced drivers, this 1/18 scale brushed monster truck delivers full-throttle performance without compromise. Whether you're sneaking in a quick session during your lunch break or introducing a young driver to the world of RC, the ARRMA GRANITE GROM C-ARA2102T3 small scale brushed monster truck green RTR offers a complete, rugged solution for compact RC bashing.
Key features of the ARRMA GRANITE GROM C-ARA2102T3
- Clipless body mount – quick and secure attachment with no fiddly clips
- Waterproof electronics – bash confidently in wet or muddy conditions
- Oil-filled shocks – smooth suspension for stable off-road handling
- Metal gear drivetrain – rugged transmission built for long-term durability
- Smart battery and charger – safe, fast charging with minimal user input
- Speed-limiting transmitter – adjustable control for beginner-friendly operation
- Composite chassis – impact-resistant structure for tough terrain
- dBoots tires – aggressive tread for all-terrain traction and monster truck styling
What makes the ARRMA GRANITE GROM C-ARA2102T3 ideal for compact RC bashing?
The ARRMA GRANITE GROM green monster truck with composite chassis and dBoots tires is precision-engineered to deliver full-scale performance in a mini format. Measuring just under 10 inches in length, this compact RC truck is designed to fit into backpacks, drawers, or car compartments—making it the perfect companion for spontaneous RC sessions. Despite its small footprint, the ARRMA 1/18 green monster truck with MEGA 380 motor and Smart G2 charger is built to withstand serious punishment. Its composite chassis absorbs impacts while the enclosed drivetrain protects internal components from dirt and debris. This combination of portability and resilience makes the ARRMA GRANITE GROM C-ARA2102T3 a standout choice for RC enthusiasts seeking versatility without compromise.
How does the clipless body mount improve usability?
One of the most user-friendly innovations in the ARRMA GRANITE GROM green with waterproof ESC and clipless body mount is its press-and-release body attachment system. Unlike traditional RC models that rely on small, easily lost clips, this design allows drivers of all ages to remove and reattach the body with ease. Whether you're performing maintenance or swapping out components, the clipless mount streamlines the process and eliminates frustration. This feature is especially valuable for younger users or those new to RC, as it simplifies handling without sacrificing security during high-speed runs or rough terrain bashing.
Why is the ARRMA GRANITE GROM green with oil-filled shocks and metal gear drivetrain built for durability?
Durability is at the core of the ARRMA GRANITE GROM C-ARA2102T3 design. The drivetrain is fully enclosed and features robust metal gears that withstand repeated impacts and high torque loads. Even the steering servo is metal-geared and waterproof, ensuring consistent performance in all conditions. Complementing this rugged transmission are oil-filled coil-over shocks that absorb terrain irregularities and maintain stability during jumps, turns, and uneven surfaces. Together, these components create a monster truck that’s not only tough but also refined in its handling—ideal for both beginners and experienced bashers looking for reliability in a small-scale format.
How does the Smart battery and charger simplify power management?
Powering the ARRMA GRANITE GROM green RTR with Spektrum SLT2 radio and IC2 battery is a Spektrum Smart 2S LiPo battery with IC2 connectors. This advanced battery system pairs seamlessly with the included Smart G2 USB-C charger, initiating safe and efficient charging automatically. Users simply plug in the battery and let the Smart technology handle the rest—no settings to configure, no risk of overcharging. In approximately one hour, the battery is fully recharged and ready for another round of action. This streamlined power management system is especially beneficial for younger users or those new to LiPo technology, offering peace of mind and minimal downtime between sessions.
Is the ARRMA GRANITE GROM C-ARA2102T3 suitable for beginners?
Absolutely. The ARRMA GRANITE GROM green RTR with Spektrum SLT2 radio and IC2 battery includes a Spektrum SLT2 2-channel transmitter designed with beginner-friendly features. One standout capability is the adjustable speed limiter, which allows users to cap the truck’s top speed at 50% or 75% until they’re ready to unleash its full potential. This feature helps new drivers build confidence and control without the risk of overwhelming power. Combined with the truck’s stable suspension and responsive steering, the transmitter ensures a smooth learning curve for anyone entering the RC hobby. The inclusion of four AA batteries means users can start driving immediately—no additional purchases required.
What terrain can the ARRMA GRANITE GROM green mini RC truck C-ARA2102T3 with battery handle?
Thanks to its high-traction 4WD transmission and aggressive dBoots FORTRESS tires, the ARRMA GRANITE GROM C-ARA2102T3 is built for all-terrain performance. Whether you're navigating gravel paths, grassy fields, or urban pavement, the monster truck styling and rugged drivetrain deliver consistent grip and control. The enclosed transmission protects against dirt and debris, while the oil-filled shocks maintain composure over bumps and jumps. Impact-absorbing bumpers at both ends further enhance durability, making this mini monster truck a reliable performer across a wide range of environments. For users seeking a compact RC vehicle that doesn’t shy away from rough terrain, the ARRMA GRANITE GROM green monster truck with composite chassis and dBoots tires is an ideal solution.
Can the ARRMA GRANITE GROM C-ARA2102T3 be upgraded?
While the ARRMA GRANITE GROM C-ARA2102T3 is fully capable out of the box, ARRMA offers a range of upgrade parts for users looking to push performance even further. Available enhancements include a Metal Axle & Wheel Hub Set, Aluminum Shock Set, Adjustable Steering Links, and a two-piece assembled Oil-Filled Differential Set. These upgrades allow users to customize handling, durability, and drivetrain responsiveness to match their driving style. Whether you're aiming for sharper steering or more robust suspension, the upgrade path ensures that the ARRMA GRANITE GROM green mini RC truck C-ARA2102T3 with battery can evolve alongside your skills and preferences.
For RC enthusiasts seeking the best ARRMA GRANITE GROM green truck for compact RC bashing, this model delivers unmatched value and performance. Its combination of durability, ease of use, and upgrade potential makes it a standout in the mini RC category. Whether you're a parent introducing a child to RC or a hobbyist looking for a portable basher, the ARRMA GRANITE GROM C-ARA2102T3 small scale brushed monster truck green RTR offers a complete package that’s ready to perform. To buy ARRMA GRANITE GROM green mini RC truck C-ARA2102T3 with battery, choose the green variant and experience ARRMA’s legendary engineering in a compact, bash-anywhere format.
Technical Specifications of ARRMA GRANITE GROM C-ARA2102T3
Brand, Model and Product Type
- Brand: ARRMA
- Model: C-ARA2102T3
- Product Type: ARRMA GRANITE GROM C-ARA2102T3 1/18 green monster truck RTR brushed, ARRMA GRANITE GROM C-ARA2102T3 small scale brushed monster truck green RTR, ARRMA GRANITE GROM green with waterproof ESC and clipless body mount, ARRMA GRANITE GROM green with oil-filled shocks and metal gear drivetrain, ARRMA 1/18 green monster truck with MEGA 380 motor and Smart G2 charger
Dimensions
- Product Length: 25.0 cm – compact enough for portable RC bashing yet long enough for stable handling
- Product Width: 20.0 cm – wide stance enhances cornering control and off-road stability
- Product Height: 11.8 cm – elevated profile supports aggressive monster truck styling and ground clearance
- Wheelbase: 16.5 cm – optimised for traction and responsive steering across varied terrain
- Product Weight: 800 g (with battery) – lightweight build for quick acceleration and easy transport
Powertrain and Drivetrain
- Motor Type: Brushed – equipped with a reliable MEGA 380 28T motor for consistent torque and speed
- Motor Size: MEGA 380 28T – tuned for compact power delivery in small scale RC applications
- Pinion Gear: 16T – balanced gearing for smooth acceleration and control
- Spur Gear: 59T – supports low-speed precision and climbing capability
- Gear Pitch: 0.5 MOD – precision-engineered for durability and efficient power transfer
- Drivetrain: 4WD – high-traction transmission with enclosed metal gears for rugged terrain performance
- Drive Type: Forward/Brake/Reverse – full directional control for versatile driving modes
Battery and Charging
- Battery Type: Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo – delivers long run times and consistent power
- Battery Connector: IC2 – secure and efficient connection for reliable energy transfer
- Charger Type: Spektrum S10 Smart G2 Mini 2S USB-C – enables safe, automatic charging with minimal user input
- Charging Time: Approximately 1 hour – fast turnaround for uninterrupted bashing sessions
Suspension and Handling
- Suspension Type: Independent – delivers smooth handling across uneven terrain
- Shock Type: Oil-filled coil-over springs – absorbs bumps and supports aggressive driving
- Bumpers: Impact-absorbing front and rear – protects against collisions and rough landings
- Chassis: Durable composite – engineered for impact resistance and long-term reliability
Wheels and Tires
- Tire Tread: dBoots FORTRESS – aggressive tread pattern for superior grip and monster truck aesthetics
- Wheel Type: Tough monster truck wheels – built for durability and all-terrain traction
Radio and Control System
- Radio System: Spektrum SLT2 2-channel 2.4GHz – includes speed-limiting options for safe learning
- Receiver: Integrated with ESC – waterproof and compact for simplified installation
- Speed Control: Spektrum SLT 2-in-1 25A waterproof ESC – supports forward, brake, and reverse
- Servo: Spektrum SX110 waterproof metal-geared – delivers precise steering with rugged durability
- Technology Protocol: SLT – ensures reliable signal and responsive control
Assembly and Build
- Assembly Time: Less than 1 hour – minimal setup required for immediate use
- Completion Level: Ready-To-Run – all major components pre-installed and factory-finished
- Body: Pre-painted and decaled – professionally finished in durable green colour scheme
- Brakes: Integral with ESC – electronic braking for controlled deceleration
- Ball Bearings: Rubber-shielded – protects against dust and debris for extended lifespan
What’s in the Box
- ARRMA GRANITE GROM 4X4 Monster Truck RTR
- Spektrum Waterproof SLT 2-in-1 25A ESC & Receiver
- ARRMA MEGA 380 28T Brushed Motor
- Spektrum 2.4GHz SLT2 Transmitter
- Spektrum SX110 Waterproof Metal-Geared Servo
- Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo Battery
- Spektrum S10 Smart G2 Mini 2S USB-C Charger
- Four AA Transmitter Batteries
- GRANITE GROM 4X4 Monster Truck Product Manual
What You Will Need
- USB power adapter with QC 2.0/3.0 18W+ – required to operate the included Smart G2 USB-C Charger
Sold Separately
- Metal Axle & Wheel Hub Set – for enhanced durability and drivetrain strength
- Aluminum Shock Set – for upgraded suspension performance
- Adjustable Steering Links – for precision steering control
- Two-piece Oil-Filled Differential Set – for improved traction and drivetrain tuning
Warranty
- 1 Year Manufacturer Warranty – covers defects in materials and workmanship
