Arrma Mojave GROM RTA Kit
Brand: Arrma
Part No: ARA2104KT1
Backorder: Expected 27th July 2026
Request Stock NotificationThe ARRMA MOJAVE GROM RTA Kit is here for drivers who want more than just pulling a trigger out of the box. This is your chance to step into the build side of RC with a hands-on experience that's approachable, rewarding, and packed with that signature ARRMA attitude.
We've handled the most complex parts so you can stay in the action, but make no mistake this kit still brings the challenge. Plan for a dedicated day in the garage where every step pulls you deeper into the truck and makes that first drive hit even harder. Parts are organized in simple, sealed bags with many factory-assembled components, and a step-by-step assembly guide walks you through the entire process. Assembly tools are included, and video content will be available for those who want more visual guidance and support.
Everything you need to build and run is in the box. A Spektrum Smart 1400mAh 2S LiPo battery with IC2 connectors and a Spektrum S10 Smart G2 Mini 2S USB-C charger come included, along with a Spektrum SLT2 2.4GHz transmitter, four AA batteries, and a MEGA 380 28T brushed motor paired with a waterproof Spektrum SLT 2-In-1 25A ESC and receiver. The same proven ARRMA platform with 4-wheel drive, oil-filled shocks, dBoots Fortress all-terrain tires, and 20+ MPH top speeds is now backed by the pride of building it yourself. Tough metal gears, hex hardware for easy maintenance, impact-absorbing front and rear bumpers, and clipless body retention round out a truck that's built to bash and built to last. Just bring your own polycarbonate spray paint for the clear and black body and a USB power adaptor for the charger.
- 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)
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.
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.
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.
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.
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.
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.
Secured by Stripe
- Brand: Arrma
- Part No: ARA2104KT1
- Barcode: 5052127055222
- Scale: 1:16
- Power Source: Electric - Brushed
- Surface Type: Off Road
- Vehicle Type: Short Course Truck
- Build Level: Unassembled (Kit)
Free Shipping
This item is over £100, so qualifies for free standard UK shipping!
Express Shipping
Upgrade to next day from £3
Worldwide Shipping
Available at checkout
Reviews
No specific product reviews yet, why not write one?WRITE A REVIEW
ASK A QUESTION
For more in depth queries, please contact us.













Spektrum 65W USB-C GaN UK Power Supply
Gens Ace Imars 65W USB-C Power Supply
Smart LiPo Battery Checker And Servo Tester
Spektrum 11.1V 1300mAh 3S 30C Smart G2 LiPo Battery - IC2
Spektrum SMART Powerstage Bundle - 1400mAh 2S 30C LiPo Battery IC2 with S100 USB-C Charger
Spektrum 11.1V 2000mAh 3S 30C Smart G2 LiPo Battery: IC2
Spektrum 7.4V 1400mAh 2S 30C Smart G2 LiPo Battery - IC2 Connector
Spektrum S10 G2 LiPo USB-C Smart Charger - IC2 Connector
Gens Ace G-Tech Hard Case LiPo - 7.4V 2300mAh 35C with EC2
Spektrum SMART Powerstage Bundle - 1300mAh 3S 30C LiPo (IC2) With S100 USB-C Charger
Gens Ace LiPo - G-Tech 3S 11.1V 2200mAh 35C with EC2 (GROM)
Gens Ace G-Tech Hard Case LiPo - 7.4V 1700mAh 35C with EC2
Spektrum One Piece Battery Adapter - IC3 Device to IC2 Battery (2)
Spektrum One Piece Battery Adapter - IC2 Battery to EC2 Device (2)
Spektrum Battery Adapter - IC2 Device to IC3 Battery (2 Pack)