Product Description of ARRMA GRANITE GROM C-ARA2102T1
The ARRMA GRANITE GROM C-ARA2102T1 is a compact powerhouse engineered for RC enthusiasts who crave off-road action in a portable format. This 1/18 scale monster truck combines rugged construction, precision handling, and ARRMA’s signature durability in a ready-to-run package. Whether you're bashing through dirt trails, skate parks, or backyard terrain, the ARRMA GRANITE GROM blue mini RC truck C-ARA2102T1 with battery delivers high-performance thrills with zero compromise. Its factory-finished body, Smart charging system, and robust drivetrain make it an ideal choice for both beginners and seasoned bashers looking for serious fun in a small-scale format.
Key features of the ARRMA GRANITE GROM C-ARA2102T1
- Clipless body mount – fast, secure attachment and removal for all ages
- Smart LiPo battery and charger – safe, efficient charging with automatic regulation
- Metal gear drivetrain – enclosed and rugged for all-terrain durability
- Waterproof electronics – bash confidently in wet or muddy conditions
- Oil-filled shocks – smooth suspension for stable handling over rough terrain
- Spektrum SLT2 radio – beginner-friendly transmitter with speed-limiting options
- Composite chassis – lightweight yet impact-resistant for long-term reliability
- dBoots tires – aggressive tread for superior traction and monster truck styling
Why is the ARRMA GRANITE GROM C-ARA2102T1 perfect for small-scale off-road bashing?
The ARRMA GRANITE GROM C-ARA2102T1 small scale brushed monster truck blue RTR is designed to go where larger RC vehicles can’t. Its compact dimensions allow for bashing in tight spaces, while its rugged build ensures it can handle rough terrain with ease. The enclosed metal gear drivetrain delivers consistent power to all four wheels, and the composite chassis absorbs impacts without compromising performance. This combination of portability and toughness makes the monster truck a reliable choice for drivers who want to enjoy off-road action anywhere, anytime.
How does the clipless body mount improve usability?
The ARRMA 1/18 blue monster truck with MEGA 380 motor and clipless body mount features a user-friendly clipless body attachment system. This quick-release mechanism eliminates the need for small clips, making body removal and installation fast and hassle-free. Ideal for younger users or those new to RC vehicles, the clipless design enhances convenience without sacrificing security. Combined with the factory-finished body and aggressive dBoots tires, the truck offers a sleek look and practical functionality.
Why is the Smart LiPo battery and charger setup a game-changer?
The ARRMA GRANITE GROM blue RTR with Spektrum SLT2 radio and IC2 battery includes a Spektrum Smart 2S LiPo battery and Smart G2 Mini USB-C charger. This system simplifies the charging process by automatically regulating power flow, ensuring safe and efficient recharging. The IC2 connector provides a secure link between battery and charger, and the entire process takes approximately one hour. This Smart technology not only protects the battery but also enhances user experience by minimizing downtime and maximizing performance.
How does the ARRMA GRANITE GROM blue truck handle tough terrain?
The ARRMA GRANITE GROM blue with oil-filled shocks and Smart LiPo charger is built for rugged environments. Its oil-filled coil-over shocks absorb bumps and maintain stability across uneven surfaces, while the independent suspension system ensures smooth handling. The tough dBoots FORTRESS tires provide excellent traction, and the waterproof electronics—including the Spektrum SX110 metal-geared servo and SLT 2-in-1 ESC/receiver—allow for worry-free operation in wet conditions. These features make the truck a dependable performer in all weather and terrain types.
What makes the Spektrum SLT2 radio system beginner-friendly?
The ARRMA GRANITE GROM blue monster truck with composite chassis and dBoots tires comes equipped with a Spektrum SLT2 2-channel 2.4GHz transmitter. Designed for ease of use, the transmitter includes speed-limiting options that restrict the truck’s maximum speed to 50% or 75%, allowing new drivers to build confidence before unlocking full performance. The ergonomic design ensures comfortable handling, and the included AA batteries mean it’s ready to go right out of the box. This thoughtful inclusion makes the truck accessible to users of all skill levels.
Is the ARRMA GRANITE GROM blue truck built for long-term performance?
Every component of the ARRMA GRANITE GROM C-ARA2102T1 is engineered for durability and reliability. The composite chassis supports a ventilated power system that includes a MEGA 380 brushed motor and integrated cooling fan, maintaining optimal operating temperatures for extended use. High-quality hex hardware is used throughout for secure assembly and easy maintenance. ARRMA also offers upgrade parts such as aluminum shocks, adjustable steering links, and oil-filled differential sets, allowing users to enhance performance as their skills grow. These features ensure the truck remains a versatile and long-lasting platform.
Why is the ARRMA GRANITE GROM blue truck a smart choice for RC enthusiasts?
The ARRMA GRANITE GROM blue with metal gear drivetrain and waterproof servo combines performance, durability, and convenience in a compact format. Its small scale allows for spontaneous bashing in locations that are off-limits to larger models, while its robust construction ensures it can handle aggressive driving and challenging terrain. The integration of Smart technology, waterproof electronics, and user-friendly features like the clipless body mount and beginner-friendly transmitter make it a versatile and dependable choice. For those seeking the best ARRMA GRANITE GROM blue truck for small-scale off-road bashing, this model delivers a complete package that balances power, control, and ease of use.
To experience the full potential of small-scale RC performance, buy ARRMA GRANITE GROM blue mini RC truck C-ARA2102T1 with battery and enjoy rugged performance, authentic styling, and versatile control in one complete package.
Technical Specifications of ARRMA GRANITE GROM C-ARA2102T1
Brand, Model and Product Type
- Brand: ARRMA
- Model: C-ARA2102T1
- Product Type: ARRMA GRANITE GROM C-ARA2102T1, ARRMA GRANITE GROM blue mini RC truck C-ARA2102T1 with battery, ARRMA GRANITE GROM C-ARA2102T1 small scale brushed monster truck blue RTR, ARRMA GRANITE GROM blue RTR with Spektrum SLT2 radio and IC2 battery, ARRMA GRANITE GROM blue monster truck with composite chassis and dBoots tires, ARRMA 1/18 blue monster truck with MEGA 380 motor and clipless body mount
Dimensions
- Product Length: 25.0 cm – compact and portable for spontaneous off-road bashing
- Product Width: 20.0 cm – wide stance for enhanced stability and cornering
- Product Height: 11.8 cm – elevated profile supports aggressive monster truck styling
- Wheelbase: 16.5 cm – optimized for traction and responsive handling
- Product Weight: 800 g (with battery) – lightweight for fast acceleration and easy transport
Chassis and Suspension
- Chassis Type: Durable composite – engineered for impact resistance and long-term reliability
- Suspension Setup: 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
Drivetrain and Motor
- Drive Type: 4WD – high-traction transmission for confident control on all terrain
- Drivetrain: Enclosed metal gear – built for rugged use and protection against debris
- Motor Type: MEGA 380 28T brushed – delivers reliable torque and speed
- Pinion Gear: 16T – tuned for balanced power delivery
- Spur Gear: 59T – supports low-speed control and climbing capability
- Gear Pitch: 0.5 MOD – precision-engineered for durability and performance
Electronics and Control
- 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: SLT Protocol – ensures reliable signal and responsive control
Battery and Charging
- Battery Type: Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo – provides consistent power and long run times
- 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 – quick turnaround for uninterrupted bashing sessions
Wheels and Tires
- Tire Type: 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
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
