Arrma Typhon Grom 4X4 Brushless RC Buggy
- 4x4 brushless buggy, small scale, ready to run
- 50 mph maximum speed
- Dynamic Stability Control, waterproof ESC and receiver
- 4500Kv brushless motor, metal-geared waterproof servo
- 7.4V 1400mAh 2S LiPo battery and USB-C charger included
- Ages 14 and up, 4.9 lb, outdoor use
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A fast, ready-to-run small-scale brushless buggy for teens and adults, with battery, charger and stability control in the box. It needs four AA batteries for the transmitter, which are included.
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ASIN: B0DLBV926VCategory: Remote Control Cars & Trucks
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Overview
Driving a small-scale four-wheel-drive buggy over outdoor ground is what this ready-to-run Typhon Grom is made for. A brushless motor and waterproof electronics push it, Dynamic Stability Control steadies it and a Spektrum transmitter steers it.
The complete package, with motor, electronics, transmitter, battery and charger included, means the buggy can run straight out of the box. The limitation is the listed age and the focus on speed, which suits experienced drivers.
Who it's for
Hobbyists at or above the listed age who enjoy outdoor RC and want stability control with brushless power. Younger children and beginners wanting low speeds should look elsewhere.
Pros and cons
- Brushless 4x4 power
- Dynamic Stability Control
- Battery and charger included
- Speed suits experienced drivers
- Aimed at ages fourteen and up
- Transmitter needs AA batteries
Performance notes
A brushless motor drives all four wheels, and Dynamic Stability Control helps keep the buggy steady at speed. The waterproof ESC, receiver and metal-geared servo handle wet conditions and steering loads. Real speed depends on the battery and surface.
Where it stands among remote control cars & trucks
- #8 most-searched brand and model of the 32 remote control cars & trucks lines we track (by search demand, not sales).
From the specs of the 36 remote control cars & trucks we list; not a test result.
Specifications
| Brand | Arrma |
|---|---|
| Dimensions & fit | |
| Item weight | 4.9 pounds |
| Item dimensions | 13.9 x 9.7 x 7.6 inches |
| Capacity & performance | |
| Top speed | 50 miles per hour |
| Power & efficiency | |
| Battery Description | Spektrum Smart 7.4V 1400mAh 2S 30C LiPo with IC2 connector |
| Included components | |
| Included Components | Buggy, ESC and receiver, motor, transmitter, servo, battery, USB-C charger, 4 AA transmitter batteries, hex wrench, manual |
| Other details | |
| Scale | Small |
| Manufacturer recommended age | 14 years and up |
| Drive | 4x4 |
| Motor | Spektrum 2838 4500Kv brushless |
| Controls | Spektrum SLT2 2-channel 2.4GHz transmitter with DSC |
Frequently asked questions
Does the ARRMA Typhon GROM come ready to run?
Yes. The title lists it as RTR, and the contents include the battery, the USB-C charger and the transmitter.
Is the ARRMA Typhon GROM waterproof?
The listing describes a waterproof ESC and receiver and a waterproof metal-geared servo.
What age is the ARRMA Typhon GROM for?
The listing recommends 14 years and up.