---
product_id: 658277307
title: "Granite GROM ARA2102T3 RC Car 1/18 Brushless Motor Over 30 km/h + Battery and Accessories Green"
brand: "arrma"
price: "€ 436.36"
currency: EUR
in_stock: true
reviews_count: 6
category: "Arrma"
url: https://www.desertcart.fi/products/658277307-granite-grom-ara2102t3-rc-car-1-18-brushless-motor-over
store_origin: FI
region: Finland
---

# 30+ km/h brushless motor speed Powerful Spectrum 2S LiPo battery Waterproof electronics for all conditions Granite GROM ARA2102T3 RC Car 1/18 Brushless Motor Over 30 km/h + Battery and Accessories Green

**Brand:** arrma
**Price:** € 436.36
**Availability:** ✅ In Stock

## Summary

> 🚀 Unleash mini monster bashing with pro-level speed and durability!

## Quick Answers

- **What is this?** Granite GROM ARA2102T3 RC Car 1/18 Brushless Motor Over 30 km/h + Battery and Accessories Green by arrma
- **How much does it cost?** € 436.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/658277307-granite-grom-ara2102t3-rc-car-1-18-brushless-motor-over)

## 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

- • **All-Terrain Ready:** Closed drivetrain and shock-absorbing bumpers ensure unstoppable bashing on any surface
- • **Compact Powerhouse:** 1/18 scale monster truck delivering full-size ARRMA performance anywhere you go
- • **Durable & Upgradeable:** Robust metal gears, hex hardware, and available upgrade parts for next-level customization
- • **Smart & Fast Charging:** Spektrum Smart 2S LiPo battery charges safely in about an hour with USB-C convenience
- • **User-Friendly Control:** Spectrum 2.4GHz SLT2™ transmitter with beginner speed limits for smooth learning curve

## Overview

The Granite GROM ARA2102T3 is a 1/18 scale 4WD monster truck featuring a brushless motor capable of speeds over 30 km/h, powered by a Spektrum 2S LiPo battery with smart USB-C charging. Designed for durability and all-terrain bashing, it includes waterproof electronics, metal gears, and a closed drivetrain. Its compact size and beginner-friendly controls make it perfect for both newcomers and seasoned RC enthusiasts seeking portable, high-performance fun.

## Description

With the fast, robust GRANITE™ GROM 4X4 Monster Truck, ARRMA® Bashing is available in small format. The 1/18 scale allows you to take it anywhere. And the GRANITE GROM offers plenty of ARRMA performance and durability, and is always ready when you are. Go after school with friends monster truck bashen. Or use your lunch break in the office for ARRMA action. Whether you are a young beginner or an experienced RC basher, with the Granite GROM you can easily combine ARRMA RC bashing with your everyday life. It is robust, fast - and practically small. Unlike many manufacturers of mini RC cars, ARRMA did not compromise on the reduction of this basher. The GRANITE GROM 4X4 Monster Truck is precision engineered to the same high standards as larger ARRMA RC cars. It also features a clip-free body mounting that holds the body securely but makes it easy to disassemble for all drivers, young or old. These small RC bashers are in a class of their own and offer the best performance, versatility and everyday suitability to pass your first stunts with you. The ARRMA Granite GROM 4X4 Monster Truck is created to withstand your bashing. Shock-absorbing front and rear bumpers effectively protect the robust composite chassis. A 4WD gear with robust metal teeth transfers the power of the MEGA 380 brushed motor to the dBoots® FORTRESS™ monster truck rims and tyres via a closed drive train. Even the Spektrum™ SX110 steering servo features metal gears – and, like the Spektrum SLT™ 2-in-1 25A regulator/receiver unit equipped with IC2® connector, is waterproof and ensures carefree bashing in all conditions. When you drive an RC basher for the first time, the Spectrum 2.4GHz SLT2™ transmitter helps you learn control functions safely by limiting the top speed of the monster truck to 50% or 75% until you're ready to face full power. Charging the included Spektrum Smart 2S LiPo battery is also easy. Simply connect it to the included Spektrum S10 Smart G2 Mini 2S USB-C charger with the IC2 connector. Smart technology does the rest immediately. In about an hour, your battery is safely charged and ready for another round of driving fun. Everything you need to operate the GRANITE GROM is included in the box. The truck body is professionally manufactured in the factory in three durable colour schemes from which you can choose. GRANITE GROM upgrade parts are also available to boost performance even further. These include a Metal Axle & Wheel Hub Set, Aluminum Shock Set, Adjustable Steering Links, and a two-piece, mounted oil-filled differential set. Experience ARRMA bashing on a smaller scale and be amazed by the versatility of the GRANITE GROM 4X4 Monster Truck RTR.

Review: Battery does not work from the first charge. - Battery does not work from the first charge.
Review: Used this instead of petrol toy car, and it is awesome, built great, waterproof, 2 batteries, and sturdy, remote control is great too.

## Features

- Ingenious monster truck design in three colours
- Powerful Spectrum 2S LiPo battery and secure, user-friendly smart charger
- Easy body assembly
- Closed drive train for all terrain
- Reliable, high quality hex hardware

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTJTL1VS |
| Assembly Required | No |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Best Sellers Rank | #73,349 in Toys ( See Top 100 in Toys ) #941 in Remote- & App-Controlled Cars |
| Color | Green |
| Customer Reviews | 4.3 4.3 out of 5 stars (235) |
| Date First Available | 12 April 2024 |
| Educational Objective(s) | Learning through play and exploration |
| Item model number | ARA2102T3 |
| Manufacturer recommended age | 14 years and up |
| Material Type(s) | Plastic Metal Rubber |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 30.48 x 22.86 x 20.07 cm; 816.47 g |
| Release date | 15 August 2024 |
| Scale | 1:18 Scale |
| tech_spec_battery_description_toys | Lithium-Ion Polymer |

## Images

![Granite GROM ARA2102T3 RC Car 1/18 Brushless Motor Over 30 km/h + Battery and Accessories Green - Image 1](https://m.media-amazon.com/images/I/7130uIEdCML.jpg)

## Customer Reviews

### ⭐ Battery does not work from the first charge.
*by D***O on 1 January 2025*

Battery does not work from the first charge.

### ⭐⭐⭐⭐⭐ Review
*by C***Y on 19 November 2024*

Used this instead of petrol toy car, and it is awesome, built great, waterproof, 2 batteries, and sturdy, remote control is great too.

### ⭐⭐⭐⭐⭐ Review
*by M***N on 7 May 2025*

Sehr gutes RC Fahrzeug für ab 6 Jahren! Der Truck macht den Kindern aber auch den Erwachsenen spaß. Man kann an der Fernbedinung die Gesvhwindigkeit 50/75/100% Leistung einstellen. So ist es ideal zum üben. Der Akku lädt schnell. Hier muss man wissen, das das Ladegerät nur mit der richtigen Voltzahl betrieben werden kann. An einem 65watt Netzteil hat es zB nicht geladen und ich war kurz davor es zurückzuschicken. Der Truck geht bei 3,1 Volt Spannung nicht aus, sondern fährt nicht mehr aber lenkt noch. Dies ist zum Akkuschutz von Spektrum so vorgesehen. Auf 50% Leistung hat man 20 Minuten reinen Fahrspaß und Sprünge mit Chrashs selbst auf Asphalt wurde bisher alle unbeschadet überstanden. Nichts für Eltern die sich mit dem Fahrzeug nicht befassen. Ein 6 Jähriger kann die Anleitung noch nicht verstehen. Ich baue jetzt eine RC Rennstrecke im Garten und wir fahren um die Wette. Entspannendes Hobby für Groß und Klein.

## Frequently Bought Together

- ARRMA RC Truck 1/18 Granite GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Green, ARA2102T3
- Spektrum SMART 1400mAh 2S 7.4V Smart G2 30C LiPo; IC2 Connector, SPMX142S30H2
- ARRMA RC Truck 1/18 Granite GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue, ARA2102T1

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**Shop now:** [https://www.desertcart.fi/products/658277307-granite-grom-ara2102t3-rc-car-1-18-brushless-motor-over](https://www.desertcart.fi/products/658277307-granite-grom-ara2102t3-rc-car-1-18-brushless-motor-over)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-14*