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ARRMA RC Truck 1/18 Granite GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue, ARA2102T1

  • Based on 12 reviews
Condition: New
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$129.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 15
Order within 1 hour and 6 minutes
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Features

  • Awesome monster truck styling with three color choices
  • Powerful Spektrum 2S LiPo battery and safe, easy-to-use Smart charger
  • Easy body attachment and removal
  • Enclosed drivetrain for all-terrain protection
  • Reliable, high-quality hex hardware

Description

FeaturesAwesome monster truck styling with three color choicesPowerful Spektrum 2S LiPo battery & safe, easy-to-use chargerEasy body attachment and removalEnclosed drivetrain for all-terrain protection Reliable, high-quality hex hardware Durable composite chassisHigh-traction 4WD transmission Tough metal gearsIndependent suspension and oil-filled, coil-over shocksTough monster truck wheels and tiresImpact-absorbing front and rear bumperSpektrum SLT2 2-channel 2.4GHz radio Spektrum SLT 2-in-1 25A waterproof ESC and receiverSpektrum SX110 waterproof metal-geared servo2-Year limited warranty (see website for details)OverviewAmped-up ARRMA® RC blasting gets "fun-sized" with the fast, tough, 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 big dose of genuine ARRMA performance and durability whenever you get the urge to bash. Enjoy some after-school RC monster truck action with friends. Sneak in a little bashing during your office lunch break. Whether you're a young beginner or an experienced RC basher, the GRANITE GROM easily fits time for ARRMA RC bashing into your way of life. It's tough, fast — and conveniently small.Unlike many manufacturers of mini RC models, ARRMA made no compromises when shrinking this basher down to small scale size. The GRANITE GROM 4X4 Monster Truck is precision-engineered to the same high standards as larger ARRMA RC vehicles. It also has a clipless body mount design that keeps the body securely attached but easy to remove for all drivers, young and old

Product Dimensions: 12 x 9.9 x 7.9 inches


Item Weight: 1.8 pounds


Country of Origin: China


Item model number: ARA2102T1


Manufacturer recommended age: 14 years and up


Batteries: 1 Lithium Polymer batteries required. (included)


Release date: October 12, 2023


Manufacturer: ARRMA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fun inside and out
I have a few RC trucks, but they're all too large and fast to use inside. This truck fills that gap. This thing is SUPER fun inside, but is fast and tough enough to use outdoors. The unit feels very well built, and looks great, and being ARRMA you know youll have the aftermarket support for hop ups and replacement parts if needed. Battery life is great, easily getting 30 minutes of inside play before I slap the charger into it, and i don't think I've run the battery dry yet. Ill likely get at least one more of these because they're so fun. I really like the ability to limit steering at throttle, definitely well thought out features for a starter truck, that can grow in abilities with the user. ... show more
Reviewed in the United States on January 11, 2025 by nicholas

  • Perfect basement Basher
The media could not be loaded. I purchased several small format trucks for my basement basher course . The 1/20 Amazingone is a lot of fun but breaks constantly on the ramps . The MJX 16208 is a bit big but less breaking . Then there was the Grom 😎. Being brushed it’s fast enough for inside and I haven’t broken it yet . I absolutely love this truck for what it is and it’s an amazing indoor basher !! ... show more
Reviewed in the United States on March 9, 2025 by Jeremy wilson

  • arrived in perfect conditon
used for fun
Reviewed in the United States on February 21, 2025 by jeff rosen

  • Waiting to hear back from Arrma. NOT HAPPY!
My son used his Christmas money to purchase this item. Always heard good things about Arrma and thought it would be a good purchase. Since it was delivered on Jan 7th I have replaced both front and rear differentials and as of the 29th the motor burned up. Only used the 2s battery that came with the truck so don't know why the motor fried. I have contacted Arrma and waiting for a response. As of right now I would not recommend this product. Very disappointed. ... show more
Reviewed in the United States on January 30, 2025 by jason

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