Description
ARRMA 1/16 Mojave Grom 4×4 RTA Kit — Brushed Desert Truck (Battery & Charger Included)
The Mojave Grom RTA Kit is for the driver who wants to earn the first send. This isn’t a box-to-bash RTR — it’s a hands-on build experience designed to pull you into the truck one step at a time, making that maiden drive hit harder because you put it together yourself. ARRMA has handled the most complex assembly so the process stays approachable, but plan for a dedicated day in the garage: parts are organized in sealed bags with many components factory pre-assembled, and a step-by-step guide walks through the entire build. Video content is available for additional support. The result is the same proven 1/16 Mojave Grom platform — 4WD, oil-filled shocks, metal gears, dBoots Fortress all-terrain tires, and 20+ MPH capability — with the added satisfaction of knowing you built it. The clear and black body ships unpainted, so grab your polycarbonate spray paint and make it yours.
- Hands-on RTA (Ready-To-Assemble) kit with step-by-step assembly guide and included tools
- Factory pre-assembled components and sealed, organized parts bags for a manageable build experience
- 4WD drivetrain with metal gears for durability and reliable power transfer
- MEGA 380 28T brushed motor paired with a waterproof Spektrum SLT 2-in-1 25A ESC and receiver
- Oil-filled shocks for consistent, tunable suspension performance
- dBoots Fortress all-terrain tires for confident grip across surfaces
- 20+ MPH top speed capability
- Impact-absorbing front and rear bumpers with clipless body retention
- Hex hardware throughout for straightforward maintenance
- Spektrum SLT2 2.4GHz transmitter included
- Clear and black body ships unpainted — polycarbonate spray paint required to complete
- USB-C charging via included Spektrum S10 Smart G2 Mini 2S charger — USB power adaptor required (not included)
| Specification | Value |
|---|---|
| Scale | 1/16 |
| Vehicle Type | Desert Truck |
| Completion Level | Kit (RTA) |
| Drivetrain | 4WD |
| Motor Type | Brushed |
| Motor | MEGA 380 28T |
| ESC | Spektrum SLT 2-in-1 25A Waterproof |
| Radio | Spektrum SLT2 2.4GHz |
| Shock Type | Oil-filled |
| Tire Tread | dBoots Fortress |
| Top Speed | 20+ MPH |
| LiPo Compatibility | 2S |
| Connector Type | IC2 |
| Length | 13.31″ (338mm) |
| Width | 6.77″ (172mm) |
| Height | 4.72″ (120mm) |
| Wheelbase | 7.71″ (196mm) |
| Weight (with battery) | 2.27 lbs (1.03kg) |
| Body Colors | Clear / Black |
| In the Box | Qty |
|---|---|
| ARRMA 1/16 Mojave Grom 4×4 RTA Kit | 1 |
| Spektrum Smart 1400mAh 2S LiPo Battery (IC2) | 1 |
| Spektrum S10 Smart G2 Mini 2S USB-C Charger | 1 |
| Spektrum SLT2 2.4GHz Transmitter | 1 |
| AA Batteries (for transmitter) | 4 |
| Assembly Tools | 1 set |
| Step-by-Step Assembly Guide | 1 |
| Needed to Complete | Notes |
|---|---|
| Polycarbonate Spray Paint | Required to paint included clear body |
| USB Power Adaptor | Required for USB-C charger operation |
Kit Notice: This is an RTA (Ready-To-Assemble) kit, not a Ready-To-Run vehicle. Assembly is required before operation. Plan for a full day of assembly time. Video assembly support available online.
ARRMA 1/16 MOJAVE GROM 4X4 RTA KIT Brushed Desert Truck (Battery & Charger Included), Clear/Black Features
- RTA (Ready to Assemble) kit with parts organized in simple, sealed bags with many factory-assembled components
- Step-by-step assembly guide included
- Assembly tools included
- 4-wheel drivetrain and transmission for maximum traction
- dBoots Fortress all-terrain tires
- Oil-filled shocks all-round
- High-torque servo saver
- MEGA 380 28T brushed motor with ARRMA heatsink and 25mm cooling fan
- Spektrum SX110 metal-geared servo
- Waterproof Spektrum SLT 2-In-1 25A ESC and receiver
- IC2 connectors
- Clipless body retention for quick release
- Part-painted clear and black body with multiple decal combinations for unique customization
- Decals included for customization
- 20+ MPH top speeds
- Tough metal gears throughout, including metal-geared servo
- Hex hardware for easy maintenance
- Impact-absorbing front and rear bumpers
- Spektrum Smart 1400mAh 2S 30C hard case LiPo battery with IC2 connectors included
- Spektrum S10 Smart G2 Mini 2S USB-C charger included
- Spektrum SLT2 2.4GHz transmitter included
- 4 x AA transmitter batteries included
- 2-year limited warranty (see website for details)
YOUR BUILD. YOUR SEND.
The ARRMA MOJAVE GROM RTA Kit puts you in the driver’s seat before you ever hit the throttle. Designed for a dedicated build session, with parts organized in sealed bags, many factory-assembled components, and a step-by-step assembly guide, this kit is approachable for beginners and rewarding for experienced builders. Every wrench turn pulls you deeper into the truck and makes that first drive hit even harder.
EVERYTHING IN THE BOX
No guesswork. No extra runs to the hobby shop. The MOJAVE GROM RTA Kit includes a Spektrum Smart 1400mAh 2S LiPo battery, Spektrum S10 Smart G2 Mini 2S USB-C charger, Spektrum SLT2 2.4GHz transmitter, four AA batteries, and all the assembly tools you need. Just bring polycarbonate spray paint and a USB power adaptor, and you’re building.
MAKE IT YOURS
The part-painted clear and black body and multiple decal combinations give you the freedom to create a desert truck that looks as bold as it drives. Grab your polycarbonate paint, pick your colors, and roll out with a MOJAVE GROM that’s unmistakably yours. Shop All RC Paints.
PROVEN MOJAVE GROM PERFORMANCE
Once assembled, you’re running on the same proven MOJAVE GROM platform fans already know and love. A 4-wheel drivetrain, oil-filled shocks all-round, dBoots Fortress all-terrain tires, and 20+ MPH top speeds deliver the signature ARRMA bashing experience – now backed by the pride of building it yourself.
BUILT TOUGH
Tough metal gears throughout – even the servo has metal gears. Hex hardware makes maintenance straightforward. Impact-absorbing front and rear bumpers protect the chassis. Clipless body retention means quick, easy body removal. The MOJAVE GROM RTA Kit is built the ARRMA way: ready to bash and built to last.
WATERPROOF ELECTRONICS
The waterproof Spektrum SLT 2-In-1 25A ESC and receiver keeps the fun rolling through puddles and wet conditions. Paired with the MEGA 380 28T brushed motor with ARRMA heatsink and 25mm cooling fan, the electronics package delivers reliable, responsive performance run after run.


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