

🚀 Dominate the desert with smart power and rugged style!
The ARRMA Mojave GROM 4x4 Smart Small Scale Desert Truck is a ready-to-run RC vehicle featuring a high-traction 4WD drivetrain, durable metal gear internals, and a powerful Spektrum 2S LiPo battery with smart USB-C charger. Designed for ages 14+, it offers quick body swaps, upgraded differentials, and robust construction to handle tough terrain and high-speed crashes, making it a top choice for hobbyists seeking performance and reliability.













| ASIN | B0D8CQRPX3 |
| Additional Features | Portable |
| Age Range Description | Ages 14 + |
| Are Batteries Required | Yes |
| Batteries are Included | Yes |
| Battery Description | Lithium-Ion Polymer |
| Best Sellers Rank | #51,328 in Toys & Games ( See Top 100 in Toys & Games ) #96 in Hobby RC Trucks |
| Brand Name | ARRMA |
| Color | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (278) |
| Global Trade Identification Number | 05052127048149 |
| Included Components | (1) ARRMA MEGA 380 28T Brushed Motor, (1) ARRMA MOJAVE GROM Small Scale 4X4 Desert Truck RTR, (1) Spektrum 2.4GHz SLT2 Transmitter, (1) Spektrum SX110 Waterproof Metal-Geared Servo, (1) Spektrum Smart 7.4V 1400mAh 2S 30C Hard Case LiPo Battery w/IC2, (1) Spektrum S10 Smart G2 Mini 2S USB-C Charger, (1) Spektrum Waterproof SLT 2-in-1 25A ESC & Receiver, (4) AA Transmitter Batteries, (1) Hex wrench,… |
| Is Assembly Required | No |
| Item Dimensions | 13.31 x 6.77 x 4.72 inches |
| Item Type Name | RC Truck |
| Item Weight | 2.3 Pounds |
| Manufacturer | ARRMA |
| Manufacturer Maximum Age (MONTHS) | 1500.0 |
| Manufacturer Minimum Age (MONTHS) | 168.0 |
| Manufacturer Part Number | ARA2104T2 |
| Material Type | Metal, Plastic, Rubber |
| Model Name | ARRMA RC Truck MOJAVE GROM 4x4 SMART Small Scale Desert Truck, RTR |
| Model Number | ARA2104T2 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Number of Players | 1 |
| Operation Mode | Remote Control |
| Power Source | Battery Powered |
| Size | Small |
| Theme | Rc Hobbies |
| Toy Vehicle Form | Truck |
| Unit Count | 1.0 Count |
E**.
Amazing Truck
It's built really tough, my son has crashed it into rocks and sidewalks and nothing has broke. The steering did become unaligned but it was an easy repair with no parts needed. Plenty fast for a brushed motor. Excellent value for the price. The only upgrade I recommend is the 100w charger with the screen to show you all the battery info. Update: The diffs finally broke like others had said. My son was beating the hell out of it, but it should have lasted longer. The internals are mostly metal, with a small plastic gear- that's the weak point. I bought knock-offs here on Amazon for half the price of the upgraded ones sold by Arrma. The fix is easy, just wish they included the upgraded diffs with the car.
1**4
Durable and Fast
Very durable truck and it is built tough. Only problem is the plastic spider gears after a month they shredded. But other than that it is a very good truck
A**L
Fricken awesome
10/10 this thing is such a blast it’s very fast and quite durable the traction on it kinda sucks but mane that’s because I’m driving it on polished concrete floors in my squad bay. The battery life is okay but man is this thing so fun to mess around with for 20 mins. How ever I just sold it though so I can buy the faster model because I want to upgrade to a 3a battery
T**2
Awesome stadium truck!
This thing is great! It rips and can take a beating. Great for kids and adults. You will need a specific charger for it but beyond that it’s rad!!
E**S
Broke 2 in less than a month
I bought one of these trucks. I had a blast driving it, so I purchased a second one. The second truck I purchased the steering broke after the second use. I managed to take the broken part off the steering servo and replace it. I was running both trucks on the street later with a friend. That’s when I noticed the one I was driving start to act weird. I took it home and found that the problem was that the differential broke in the rear. I took the other truck out to test it and it had a broken diff as well. All we did that broke them was just doing donuts in the street. I wouldn’t buy this car if you are unable to repair it. The outputs on the diff are plastic. Apparently these are common failures. There seems to be a decent aftermarket to fix these issues. They are well known issues at this point. It’s kind of a shame because the truck does drive great.
M**E
+$80
Fun basher. Servo, motor, and differentials are all junk. I was very disappointed to have the differentials fail pretty quickly, they claimed "all metal gears" but put plastic cups responsible for transferring all the power into metal t bones of course they were going to fail and at $40 a pop suddenly this car is actually $80 more than the sticker suggests. The brushed motor is junk and also failed pretty quickly but I expected that and planned on upgrading to hobbywing electronics anyways. Buy the 223 brushless if you don't plan on upgrading from the brushed motor right away. That said the car handles great, it's the perfect size for small tracks and backyard fun. It's taken some big hits and doesn't brake and the tires have lasted. Good aftermarket support too.
A**R
Tons of fun!
Tons of fun! Great value. Replacement parts available.
A**R
Amazing rc truck. Great deal for your money!
Amazing short course style Arrma Mojave Grom. The truck arrived in a well packaged and secure box. No damage to the box or the truck and Contents. This rc I decided on purchasing due to the fact that it had everything to run the truck right out of the box. You don't have to purchase AA batteries separately or the lipo battery or charger. It's a well thought out rc. The truck is built very tough and is durable as they come. Very scale in looks and performance. Something that a teen to a adult would be able to operate and have hours of fun with. So if your wanting a rc off road or on road truck that's easy to transport and take with you anywhere this rc truck is for you. I'd really highly recommend this rc truck to anyone who is looking for a small truck design that has it all.
T**E
Coche de RC versátil, rápido y muy resistente. De momento la experiencia está siendo excepcional. Producto según la descripción, recibido en tiempo y en perfecto estado.
R**Z
out of the box sehr schnell, wenn auch hörbar durch mini-Kühler, Zubehör und Funktionen selbsterklärend und scheinbar sehr gut mit Ersatzteilen aufrüstbar/langlebig. Ein Retourkauf kam bei mir mit einem zerbrochenen kleinen Element am Servo zur Übertragung der Lenkbewegungen an... aber der Ersatzteilmarkt hier auf Amazon lebt und so konnte ich das Auto zügig wieder fit machen! Tolles Spielzeug das noch das Interesse wecken kann, aufzurüsten und zu modifizieren.
S**Y
Cette voiture RC est performante, mais je recommande de limiter la vitesse à 50 %, surtout pour les débutants. Elle est un peu fragile : un bras s’est cassé dès la première utilisation. Concernant l’autonomie, la batterie dure environ 10 minutes si l’on roule en continu à 100 % de la vitesse. En utilisation plus modérée, elle peut tenir 15 à 20 minutes. Un bon modèle, mais à manipuler avec soin !
M**K
delivery and product was okay
M**M
Baterii nie da się naładować dioda mruga na zielono cały czas prawdopodobnie bateria padła na amen...
Trustpilot
2 months ago
2 weeks ago