---
product_id: 610208924
title: "RC Truck 1/18 Granite GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue, ARA2102T1"
brand: "arrma"
price: "€ 336.55"
currency: EUR
in_stock: true
reviews_count: 8
category: "Arrma"
url: https://www.desertcart.gr/products/610208924-rc-truck-1-18-granite-grom-mega-380-brushed-4x4
store_origin: GR
region: Greece
---

# 30 MPH max speed Spektrum 2S LiPo battery Durable metal gears & hex hardware RC Truck 1/18 Granite GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue, ARA2102T1

**Brand:** arrma
**Price:** € 336.55
**Availability:** ✅ In Stock

## Summary

> 🚀 Small Scale, Massive Impact – Own the streets and the trails!

## Quick Answers

- **What is this?** RC Truck 1/18 Granite GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue, ARA2102T1 by arrma
- **How much does it cost?** € 336.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/610208924-rc-truck-1-18-granite-grom-mega-380-brushed-4x4)

## Best For

- arrma enthusiasts

## Why This Product

- Trusted arrma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart & Secure:** Clipless body mounts for quick, tool-free access without sacrificing stability.
- • **Ready-to-Race RTR:** Comes fully assembled with battery, charger, and Spektrum 2.4GHz radio for instant action.
- • **Compact Powerhouse:** 1/18 scale monster truck delivering big thrills in a portable size.
- • **Trusted Performance:** Waterproof electronics and metal-geared servo backed by a 2-year limited warranty.
- • **All-Terrain Durability:** Enclosed drivetrain and oil-filled shocks conquer rough terrain with ease.

## Overview

The ARRMA 1/18 Granite GROM MEGA 380 is a compact yet powerful 4X4 monster truck featuring a 30 MPH top speed, Spektrum 2S LiPo battery with smart charger, and rugged metal gears. Designed for both beginners and seasoned RC enthusiasts, it offers waterproof electronics, independent suspension with oil-filled shocks, and a durable composite chassis. Ready-to-run out of the box with a 2.4GHz radio system and clipless body mounts, this truck blends portability with high-performance bashing, making it perfect for on-the-go fun and all-terrain adventures.

## 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

Review: Quality truck - I think for the price point, this is the best value for the money. This truck is well built and pretty fast. It doesn't do the best on crawler terrain or taller grass. This is ok though, it wasn't meant to be a crawler. I have had it for several months and am not nice to it, hasn't broke yet. I also like the clip less body mounts. Definitely don't regret this purchase. The picture I posted is with bigger tires than it came with.
Review: Fun RC Car! - I got this on sale for $108. This has been one of my better buys. I like this rc car. I got the V2. Downside being the plastic on one of the front outside axels failed and the axel popped out and disappeared somwhere. Waiting on the replacement metal parts now from Arrma ARA-311198($40 bucks). Upgrades add up quick!

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPN1762Q |
| Additional Features | Portable |
| Age Range Description | 14+ |
| Are Batteries Required | Yes |
| Batteries are Included | Yes |
| Battery Description | Lithium-Ion Polymer |
| Best Sellers Rank | #44,329 in Toys & Games ( See Top 100 in Toys & Games ) #91 in Hobby RC Trucks |
| Brand Name | ARRMA |
| Color | Blue |
| Customer Reviews | 4.5 out of 5 stars 237 Reviews |
| Included Components | (1) ARRMA MEGA 380 28T Brushed Motor, (1) GRANITE™ GROM 4X4 Monster Truck RTR, (1) Spektrum 2.4GHz SLT2™ Transmitter, (1) Spektrum SX110 Waterproof Metal-Geared Servo, (1) Spektrum™ Waterproof SLT™ 2-in-1 25A ESC & Receiver |
| Item Dimensions | 12 x 9.9 x 7.9 inches |
| Item Height | 7.9 inches |
| Item Type Name | RC Truck |
| Item Weight | 1.8 Pounds |
| Manufacturer | ARRMA |
| Manufacturer Maximum Age (MONTHS) | 1500.0 |
| Manufacturer Minimum Age (MONTHS) | 168.0 |
| Material Type | Metal, Plastic |
| Maximum Speed | 30 Miles per Hour |
| Model Name | ARRMA RC Truck 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR |
| Model Number | ARA2102T1 |
| Model Year | 2023 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Operation Mode | Automatic |
| Power Source | Battery Powered |
| Scale | 1:18 Scale |
| Size | 12 inches x 9 inches x 7.9 inches |
| Theme | Truck |
| Toy Vehicle Form | Truck |
| Unit Count | 1.0 Count |

## Images

![RC Truck 1/18 Granite GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue, ARA2102T1 - Image 1](https://m.media-amazon.com/images/I/71nOOVK+IcL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality truck
*by K***T on October 3, 2025*

I think for the price point, this is the best value for the money. This truck is well built and pretty fast. It doesn't do the best on crawler terrain or taller grass. This is ok though, it wasn't meant to be a crawler. I have had it for several months and am not nice to it, hasn't broke yet. I also like the clip less body mounts. Definitely don't regret this purchase. The picture I posted is with bigger tires than it came with.

### ⭐⭐⭐⭐⭐ Fun RC Car!
*by H***A on January 20, 2026*

I got this on sale for $108. This has been one of my better buys. I like this rc car. I got the V2. Downside being the plastic on one of the front outside axels failed and the axel popped out and disappeared somwhere. Waiting on the replacement metal parts now from Arrma ARA-311198($40 bucks). Upgrades add up quick!

### ⭐⭐⭐⭐⭐ Lots of fun
*by V***N on December 18, 2025*

Awesome, fast, tough.

## Frequently Bought Together

- ARRMA RC Truck 1/18 Granite GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue, ARA2102T1
- Spektrum SMART 1400mAh 2S 7.4V Smart G2 30C LiPo; IC2 Connector, SPMX142S30H2

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-05*