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ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba (ARRMA 2102T3 | ARA2102T3)

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Model: ARRMA 2102T3
Dist. #: ARA2102T3   SKU: ARA2102T3

Customer Reviews: Rated 5.0 stars 5 of 5 (1 Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
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Price:  $149.99

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Updated on May 10, 2025 08:13:20 PM

1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba...








Features






  • Awesome monster truck styling with three color choices

  • Powerful Spektrum two LiPo battery & safe, user friendly charger

  • Easy body accessory and removal

  • Confined drivetrain for all-terrain defense

  • Trusted, top quality hex hardware

  • Resilient composite chassis

  • High-traction 4WD transmission

  • Difficult metal gears





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

  • Difficult monster truck wheels and tires

  • Impact-absorbing front and rear bumper

  • Spektrum SLT2 2-channel 2.4GHz radio

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

  • Spektrum SX110 waterproof metal-geared servo

  • 2-Year minimal warranty (see site for details)








Overview


Amped-up ARRMA® RC blasting gets "fun-sized" with the {fast|quick}, difficult, and ready-to-run GRANITE GROM 4X4 Monster Truck. At 1/18 scale, it's small enough to take along anywhere. And the GRANITE GROM delivers a huge dose of authentic ARRMA efficiency and resilience whenever you get the urge to slam.


Enjoy some after-school RC monster truck action with good friends. Sneak in a little slamming during your workplace lunch break. Whether you're a young novice or a knowledgeable RC basher, the GRANITE GROM quickly fits time for ARRMA RC slamming into your way of living. It's tough, fast — and easily small.


Unlike lots of producers of small RC designs, ARRMA made no compromises when shrinking this basher to small scale size. The GRANITE GROM 4X4 Monster Truck is precision-engineered to the same high requirements as larger ARRMA RC cars. It likewise has a clipless body install style that keeps the body firmly attached but easy to get rid of for all motorists, young and old. Amongst small scale RC basher designs it's in a league of its own, with benefit plus the power, strength, and dealing with abilities you need to get serious about your stunts.


The ARRMA GRANITE GROM 4X4 Monster Truck withstands any punishment you can dish out. Impact-absorbing front and rear bumpers are the bash-ready bookends to its strong composite chassis. A 4WD transmission with robust metal gears brings power from the MEGA 380 brushed motor through a confined drivetrain to the difficult dBoots® FORTRESS monster truck wheels and tires. Even the Spektrum SX110 steering servo has metal gears — and, like the IC2® connector-equipped Spektrum SLT 2-in-1 25A ESC and receiver, it's waterproof for carefree slamming in any conditions.


If you're a novice RC basher, the Spektrum 2.4GHz SLT2 transmitter helps you find out control abilities securely by restricting the monster truck's optimum speed to 50% or 75% up until you're prepared to manage everything. Recharging the consisted of Spektrum Smart two LiPo battery is likewise stress-free. Just plug it into the provided Spektrum S10 Smart G2 Mini 2S USB-C Battery charger with the attached IC2 connectors. Smart technology instantly takes care of the rest. In about an hour, your battery is securely recharged and prepared for another round of enjoyable.


Everything you'll need to the run the GRANITE GROM can be found in package. The truck body is professionally factory-finished in your choice of three fantastic, durable color pattern. GRANITE GROM upgrade parts are readily available for cranking up its abilities past eleven. They consist of a Metal Axle & Wheel Center Set, Aluminum Shock Set, Adjustable Steering Links, and a two-piece, put together Oil-Filled Differential Set.


Make the most of small scale value and flexibility with the GRANITE GROM 4X4 Monster Truck RTR, and experience ARRMA RC slamming quality for yourself.







Video Overview








 






Under The Hood








 








BASH-ANYWHERE SMALL SCALE SIZE
BASH-ANYWHERE SMALL SCALE SIZE

The ARRMA GRANITE GROM 4X4 Monster Truck RTR is crafted and produced to the same high requirements of resilience and efficiency that you get out of any ARRMA car. It's just smaller!


 



AWESOME BEAST TRUCK LOOKS
AWESOME MONSTER TRUCK LOOKS

Right out of package, the monster truck body comes professionally factory-finished in your choice of three fantastic, durable color pattern. Difficult dBoots® FORTRESS monster truck wheels and tires include effective appearances and all-terrain traction.


 









CLIP-FREE BODY ACCESSORY
CLIP-FREE BODY ATTACHMENT

The GRANITE GROM monster truck body snaps onto the chassis quickly, rapidly, and firmly. It comes off with a simple press-and-release. Without any tiny clips to push into place, it's a body accessory system that all ages can successfully manage.


 



TOUGH METAL GEARS
TOUGH METAL GEARS

Enjoy carefree slamming with your ARRMA GRANITE GROM monster truck in any conditions. The transmission is completely metal tailored for resilience. Even the set up Spektrum SX110 waterproof guiding servo has difficult metal gears.


 










RUGGED 4-WHEEL DRIVE TRANSMISSION
RUGGED 4-WHEEL DRIVE TRANSMISSION

The high-traction 4-wheel drive transmission features rugged metal gears. It brings power from the set up MEGA 380 brushed motor to the wheels through a confined drivetrain. The entire power system is well-protected for dependable efficiency on all surface.


 









FAST, SAFE BATTERY CHARGING
FAST, SAFE BATTERY CHARGING

The Spektrum Smart two LiPo battery with IC2 connectors provides the power for long run times. When it's time to recharge, just plug it into the practical Spektrum Smart G2 S10 USB-C Charger. Safe charging begins automatically and only takes about an hour.


 



EASY-TO-USE SPEKTRUM 2.4GHz SLT2 TRANSMITTER
EASY-TO-USE SPEKTRUM 2.4GHz SLT2 TRANSMITTER

The top quality Spektrum SLT2 2-channel transmitter is the best size for all motorists. It can help you find out control abilities securely by restricting the monster truck's optimum speed to 50% or 75% up until you're prepared for everything. 4 AA batteries consisted of.


 








*For details on waterproof requirements, please refer to the product user's manual.





Frequently Bought Together

ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba
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ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba
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ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba
This Item: ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba
$149.99
ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba
$149.99
ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba
$149.99

Total Price: $449.97

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Rated 5 stars Fun mini scale basher
By Ben S on November 10, 2023   Verified Purchase

Worked great out of the box. Pretty quick for the size and brushed 2S in the house.

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