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Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger

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Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue)

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Small Package, Massive Adventure: GRANITE GROM!

The GRANITE GROM 4X4 Monster Truck upholds the same rigorous engineering standards as its larger ARRMA RC counterparts. Additionally, it features a clipless body mount design that ensures the body remains securely attached while remaining effortlessly removable for drivers of all ages. In the realm of small-scale RC basher models, it stands out as a leader, offering a unique blend of convenience, power, strength, and exceptional handling capabilities that enable you to take your stunts to the next level.

The ARRMA GRANITE GROM 4X4 Monster Truck is built to withstand any challenge you throw its way. Its impact-absorbing front and rear bumpers are ready for intense bashing, flanking a robust composite chassis. Power is efficiently transmitted through a robust 4WD drivetrain with durable metal gears, connecting the MEGA 380 brushed motor to the rugged dBoots FORTRESS monster truck wheels and tires. The Spektrum SX110 steering servo boasts waterproof construction and dependable metal gear strength.

Features:

  • Awesome monster truck styling with three rad color options
  • fast and easy body attachment and removal mounts
  • High strength metal gear drivetrain
  • Fully enclosed drivetrain for tertian versatility
  • High strength composite chassis
  • Ballistic 4WD drive train
  • Powerful 2S LiPo fun
  • Waterproof 25Amp Spektrum SLT 2-in1 ESC and receiver
  • Waterproof Spektrum SX110 metal geared servo
  • Spektrum SLT 2-channel 2.4GHz radio

Specifications:

  • Scale: 1/18
  • Length: 9.84in (249.9mm)
  • Width: 7.87in (199.8mm)
  • Height: 4.65in (118.1mm)
  • Wheelbase: 6.5in (165.1mm)
  • Weight: 28.2oz (800g)
  • Drive: 4WD
  • Power Source: Electric
  • Assembly Level: RTR

Includes:

  • (1) 1/18 Arrma Granite Grom
  • (1) 7.4V 1400mAh 2S LiPo Battery with IC2 connector
  • (1) Spektrum S10 Smart G2 Mini 2S USB-C Charger

Needed to Complete:

  • (1) USB power adapter with QC 2.0/3.0 18W+

This product was added to our catalog on October 17, 2023

Charles
Verified Owner
Wednesday, Apr 17 2024 (10 months ago)
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue)
Impressived lil rc
Its currently my fav. Rc
I like it so much
I have given away 5 of this
Rc to less fortunate kids
And also collecting all colors
Of the granite grom
And typhon grom
I just wish they would also
Come out with a green one
2 customers found this review helpful.
Stephen Mitchell
Verified Owner
Friday, Aug 2 2024 (7 months ago)
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue)
Fun little truck for the money and what comes in the box great deal. As always Amain is awesome to deal with super fast shipping.
Steven Moyer
Sunday, Mar 17 2024 (11 months ago)
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue)
I have 2 of these Arrma Granite Grom and I also ordered the Arrma Typhon Grom.

I originally bought one for my son and was pretty blown away by the quality for the price. So I bought another! This thing comes with EVERYTHING you need. All you have to supply is a little charging brick. Everyone has one fo their phone.
The charger can also be used in the car. Had a USB C plug with a regular USB adapter in the box.

Comes with
-The Car
-Nice Radio
-2s Lipo
-Charger
-Tool Kit
-Manual and everything you need.

I get about 20+ minutes of full throttle bashing around. On 50% for my 3 Y/O it seems like it goes forever.
The parts are super cheap, very easy to work on and uses 1.5mm & 2mm hex wrenches. No philips screws to mess up!

This is a PERFECT RC for beginners and advanced people. These things are so much fun. Can take it anywhere. It's the perfect size. I always have mine.

One thing I would definitely recommend is to get the metal diffs. They are about 40 bucks. They are metal all around the Ring & Pinion Gears are. But, the Front & rear internal gears are plastic. They are known to break with harder use.

I've upgraded mine with a bunch of upgrades, including a Hobbywing brushless system and I'm having a blast. I have as much fun with this as I do my Kraton 6s EXB!
Arrma always knocks it out of the park and I've become a huge Arrma fan. I only buy Arrma now.
Buy from AMain. You get super fast shipping and tip notch customer service.

Highly, highly recommend 5 ?????
Joshua Hines
Verified Owner
Thursday, Jan 18 2024 (about a year ago)
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue)
Shipping and purchase prices was good however after running only four batteries in it the unit completely stopped working. Steering and throttle are gone. Hopefully warranty will go better than the product did. I bought three of these, another one of them got six batteries through it and the differentials are all tore up. The third one has only had two batteries and I'm afraid to even use it more.
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