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ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Ba (ARRMA 2102T2 | ARA2102T2)

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Model: ARRMA 2102T2
Dist. #: ARA2102T2   SKU: ARA2102T2

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South Jordan, UT
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Price:  $149.99

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Updated on Jul 22, 2025 11:25:46 PM

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








Features






  • Amazing beast truck styling with 3 color choices

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

  • Easy body accessory and elimination

  • Confined drivetrain for all-terrain protection

  • Dependable, top quality hex hardware

  • Long lasting composite chassis

  • High-traction 4WD transmission

  • Tough metal gears





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

  • Tough beast truck wheels and tires

  • Impact-absorbing front and rear bumper

  • Spektrum SLT2 2-channel 2.4GHz radio

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

  • Spektrum SX110 water resistant metal-geared servo

  • 2-Year restricted guarantee (see site for details)








Overview


Amped-up ARRMA® RC blasting gets "fun-sized" with the quickly|quick}, hard, and ready-to-run GRANITE GROM 4X4 Monster Truck. At 1/18 scale, it's little enough to bring anywhere. And the GRANITE GROM provides a huge dose of real ARRMA performance and resilience whenever you get the desire to slam.


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


Unlike lots of manufacturers of mini RC models, ARRMA made no compromises when diminishing this basher down to little scale size. The GRANITE GROM 4X4 Monster Truck is precision-engineered to the exact same high standards as bigger ARRMA RC vehicles. It likewise has a clipless body mount design that keeps the body firmly attached but simple to remove for all chauffeurs, young and old. Among little scale RC basher models it's in a league of its own, with convenience plus the power, strength, and managing abilities you require to buckle down about your stunts.


The ARRMA GRANITE GROM 4X4 Monster Truck sustains any penalty 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 carries power from the MEGA 380 brushed motor through an enclosed drivetrain to the hard dBoots® FORTRESS beast 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 water resistant for carefree slamming in any conditions.


If you're a novice RC basher, the Spektrum 2.4GHz SLT2 transmitter helps you learn control abilities securely by limiting the beast truck's maximum speed to 50% or 75% up until you're prepared to manage everything. Recharging the consisted of Spektrum Smart two LiPo battery is likewise worry-free. Just plug it into the provided Spektrum S10 Smart G2 Mini Two USB-C Charger with the attached IC2 ports. Smart innovation immediately looks after the rest. In about an hour, your battery is securely recharged and prepared for another round of fun.


Whatever you'll require to the run the GRANITE GROM comes in package. The truck body is professionally factory-finished in your option of 3 dazzling, durable color pattern. GRANITE GROM upgrade parts are available for cranking up its abilities past eleven. They include a Metal Axle & Wheel Center Set, Aluminum Shock Set, Adjustable Steering Hyperlinks, and a two-piece, assembled Oil-Filled Differential Set.


Take advantage of little scale worth and adaptability with the GRANITE GROM 4X4 Monster Truck RTR, and experience ARRMA RC slamming excellence 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 engineered and manufactured to the exact same high standards of resilience and performance that you anticipate from any ARRMA lorry. It's just smaller sized!


 



INCREDIBLE MONSTER TRUCK LOOKS
AWESOME MONSTER TRUCK LOOKS

Right out of package, the beast truck body comes professionally factory-finished in your option of 3 dazzling, durable color pattern. Tough dBoots® FORTRESS beast truck wheels and tires add powerful looks and all-terrain traction.


 









CLIP-FREE BODY ACCESSORY
CLIP-FREE BODY ATTACHMENT

The GRANITE GROM beast truck body snaps onto the chassis easily, rapidly, and firmly. It comes off with an easy press-and-release. Without any tiny clips to force into place, it's a body accessory system that all ages can effectively manage.


 



TOUGH METAL GEARS
TOUGH METAL GEARS

Take pleasure in carefree slamming with your ARRMA GRANITE GROM beast truck in any conditions. The transmission is fully metal tailored for resilience. Even the set up Spektrum SX110 water resistant guiding servo has hard metal gears.


 










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

The high-traction 4-wheel drive transmission includes rugged metal gears. It carries power from the set up MEGA 380 brushed motor to the wheels through an enclosed drivetrain. The whole power system is well-protected for dependable performance on all terrain.


 









FAST, SAFE BATTERY CHARGING
FAST, SAFE BATTERY CHARGING

The Spektrum Smart two LiPo battery with IC2 ports offers the power for long run times. When it's time to charge, just plug it into the convenient Spektrum Smart G2 S10 USB-C Battery 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 perfect size for all chauffeurs. It can help you learn control abilities securely by limiting the beast truck's maximum speed to 50% or 75% up until you're prepared for everything. Four AA batteries consisted of.


 








*For details on water resistant standards, please describe 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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