ARRMA GRANITE GROM 4x4 SMART Small Scale MT Blue ARA2102T1
ARRMA GRANITE GROM 4x4 SMART Small Scale MT Blue ARA2102T1
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ARRMA GRANITE GROM 4x4 SMART Small Scale MT Blue ARA2102T1

|32 ratings

Key item features

  • Monster Truck Styling: Awesome monster truck styling with three color choices
  • Powerful Battery: Equipped with a powerful Spektrum 2S LiPo battery and a safe, easy-to-use Smart charger
  • Easy Maintenance: Features easy body attachment and removal for convenient maintenance
  • All-Terrain Protection: Enclosed drivetrain provides protection for all-terrain use
  • Durable Build: Constructed with a durable composite chassis and tough metal gears
  • High-Traction 4WD: High-traction 4WD transmission ensures superior performance
  • Independent Suspension: Includes independent suspension and oil-filled, coil-over shocks for smooth rides
  • Waterproof Components: Features Spektrum SLT 2-in-1 25A waterproof ESC and receiver, and Spektrum SX110 waterproof metal-geared servo
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Specs

Model scale, 1/18 scalePower type, BatteryRadio control vehicle battery type, LiPoWeight, 4.65 lbDimensions, 14.00 x 10.10 x 8.20 inRadio control car type, Battery-Powered Radio Control Cars

About this item

Product details

Features

  • Awesome monster truck styling with three color choices
  • Powerful Spektrum 2S LiPo battery & safe, easy-to-use charger
  • Easy body attachment and removal
  • Enclosed drivetrain for all-terrain protection
  • Reliable, high-quality hex hardware
  • Durable composite chassis
  • High-traction 4WD transmission
  • Tough metal gears
  • Independent suspension and oil-filled, coil-over shocks
  • Tough 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 limited warranty (see website for details)

Overview

Amped-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

  • 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 protectionARRMA GRANITE GROM 4x4 SMART Small Scale MT Blue, ARA2102T1
  • Horizon Hobby
  • Find your next WOW in RC cars, planes, and boats!
info:
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Specifications

Model scale

1/18 scale

Power type

Battery

Radio control vehicle battery type

LiPo

Weight

4.65 lb

Warranty

Warranty information

See Product Manual for Warranty Registration Info

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
32 ratings15 reviews
Includes global ratings and reviews
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Showing 1-3 of 15 reviews

May 15, 2026
Reviewer name: Felisha
Item details
Color: Blue
Sold and shipped byAbsolute Hobbyz LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Kiddos love playing with the cars. There was a shipping issue and we had received the wrong items. Absolute Hobbyz LLC was fantasic to work with quick to respond.

Helpful?5J0B5JNY44KH5733651337
Feb 16, 2026
Reviewer name: Dave
Item details
Color: Blue
Sold and shipped byHorizon Hobby
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Pur gase delivery everything was great and item i just thought it was bigger so returned and purchased the 1 I wanted but nice small rc

Incentivized Review
Helpful?5J0B5JNY44KH5733651337
Oct 11, 2026
Reviewer name: Sean
Top Reviewer
Item details
Color: Blue
Sold and shipped bySteelspire Trading
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great little truck, kiddos are having a blast with it, great upgrade potential.

Helpful?5J0B5JNY44KH5733651337
Current price is $149.95
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
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Sold and shipped by HappEshopper
4.35304054054054 out of 5 stars
4.4 stars out of 5, based on 592 seller reviews(4.4)
Extended holiday returns
Free Holiday returns until Jan 31