Description
Releasing August 26th
ARRMA 1/7 Mojave 6S 4X4 RTR Brushless Desert Truck – Blue
The desert truck that turns dust into spectacle is back and harder than ever. For the first time since 2020, the ARRMA Mojave 6S 4X4 RTR returns with a refreshed 1/7-scale platform, aggressive all-new body styling, improved electronics, and a hidden clipless body system — all built around the same proven formula of wide-open terrain dominance that made the Mojave a legend in the large-scale bashing world. Powered by the Spektrum Firma 4074 2050Kv brushless motor and Spektrum Firma 150A Smart V2 Waterproof ESC with updated firmware, the Mojave launches to 60+ MPH on 6S power with smoother, more controlled throttle response than ever before. Compatible with 2S, 3S, 4S, and 6S LiPo configurations, this platform grows with your power preference and rewards drivers who are ready to push limits.
The long wheelbase and wide stance deliver the desert-focused handling confidence to attack dirt, sand, asphalt, and grass without breaking a sweat, while the 7075 T6 XLWB aluminum chassis provides the maximum rigidity foundation that big speed and rough terrain demand. All-steel driveshafts, all-metal diff outdrives and gearbox internals, a split center brace for strength and chassis flex balance, and black anodized aluminum shock towers back up the aluminum chassis with a drivetrain package built to absorb the kind of abuse only a 1/7 scale desert truck at 60+ MPH can deliver. Desert-ready front and rear bumpers, reinforced side guards, a rear chassis skid plate, roof skids for rollover protection, a front rubber bumper skirt, and inner arch underbody protection that blocks dirt and debris keep the platform shielded run after run. EXB emulsion shock caps, 550cSt oil-filled adjustable shocks, and dBoots Fortress tires round out a platform that stays planted whether you're blasting through a wide-open dirt field or throwing rooster tails across a sandy wash.
The all-new aggressive body brings a premium desert-performance aesthetic with a detailed roll cage and interior, molded composite body protection, and a hidden clipless retention system with quick-release buttons on each side for fast, snag-free pit stops. The Spektrum SLT3 3-channel transmitter with Dual Protocol SR315 receiver and Spektrum S665 waterproof digital steering servo complete an electronics package that's ready for every condition you can find. Available in Blue, Beige, and a limited-edition Yellow.
Features:
Power System
- Spektrum Firma 4074 2050Kv brushless motor
- Spektrum Firma 150A Smart V2 Waterproof ESC with updated firmware for smoother throttle response
- 4S or 6S capable — 60+ MPH top speed on 6S
- Compatible with 2S, 3S, 4S, and 6S LiPo configurations with IC5 connector
- Waterproof electronics for mud, puddles, and all-condition bashing
- Clamping motor heatsink and fan
Chassis & Construction
- 7075 T6 XLWB aluminum chassis for maximum rigidity
- Black anodized aluminum shock tower
- Split center brace for strength and chassis flex balance
- All-steel driveshafts built to take hits
- All-metal diff outdrives and gearbox internals
- Molded gearcase and reinforcing braces
- Integrated body support tower and brace mount
Protection & Durability
- Desert-ready front and rear bumper protection
- Front rubber bumper skirt
- Rear bumper built for rough landings
- Roof skids for rollover protection
- Rear chassis skid plate for added impact durability
- Reinforced side guards for harsh condition protection
- Inner arch underbody protection reduces dirt and debris intrusion
- Molded composite body protection
- Reinforced wheel hexes and super-durable wheel hubs
- Aramid fiber reinforced battery strap
Body & Suspension
- All-new aggressive desert truck body — painted, decaled, and trimmed
- Detailed desert truck roll cage and interior
- Hidden clipless body retention with quick-release buttons on each side
- Easy install and removal of body
- EXB emulsion shock caps
- Oil-filled adjustable shocks — 550cSt shock oil
- Front/rear diff oil: 80k / center diff oil: 100k
- dBoots Fortress tires for reliable traction across all surfaces
Radio System
- Spektrum SLT3 2.4GHz 3-channel transmitter with color-coded decal
- Spektrum SR315 3-channel Dual Protocol receiver — upgradeable to any Spektrum radio without a new receiver
- Spektrum S665 waterproof digital steering servo with servo saver
- High-torque servo configuration
Specifications:
| Specification | Detail |
|---|---|
| Scale | 1/7 |
| Vehicle Type | Desert Truck |
| Drivetrain | 4WD Mid Motor |
| Length | 28.14" (715mm) |
| Width | 13.98" (355mm) |
| Height | 10.63" (270mm) |
| Wheelbase | 16.54" (420mm) |
| Weight (with electronics) | 14.31 lbs (6.49kg) |
| Top Speed | 60+ MPH |
| Motor | Spektrum Firma 4074 2050Kv Brushless |
| ESC | Spektrum Firma 150A Smart V2 Waterproof |
| Radio | Spektrum SLT3 2.4GHz 3-Channel |
| Receiver | Spektrum SR315 3-Channel Dual Protocol |
| Servo | Spektrum S665 Waterproof Digital |
| LiPo Compatibility | 2S, 3S, 4S, 6S |
| Connector Type | IC5 |
| Max Battery Dimensions | 6.22 x 1.89 x 2.76" (158 x 48 x 70mm) |
| Differential | Gear |
| Shock Type | Oil-Filled (EXB Emulsion Caps) |
| Shock Oil | 550cSt |
| Diff Oil | Front/Rear 80k / Center 100k |
| Tire Type | dBoots Fortress |
| Wheel Hex Size | 17mm |
| Pinion | 18T |
| Spur Gear | 50T |
| Internal Gear Ratio | 4.30:1 |
| Final Drive Ratio | 11.94:1 |
| Gear Pitch | Mod-1 |
| Completion Level | Ready-To-Run |
| Assembly Time | No Assembly Required |
In the Box:
| Qty | Item |
|---|---|
| 1 | ARRMA Mojave 6S 4X4 RTR Brushless Desert Truck (Blue) |
| 1 | Spektrum S665 Waterproof Digital Steering Servo (installed) |
| 1 | Spektrum Firma 150A Smart V2 Waterproof ESC 4S/6S (installed) |
| 1 | Spektrum Firma 4074 2050Kv Brushless Motor (installed) |
| 1 | Spektrum SR315 3-Channel Dual Protocol Receiver (installed) |
| 1 | Spektrum SLT3 2.4GHz 3-Channel Transmitter |
| 1 | Pinion Gear |
| 4 | AA Transmitter Batteries |
| 1 | Instruction Manual |
Needed to Complete:
| Qty | Item |
|---|---|
| 1 | 4S or 6S Hardcase LiPo Battery with IC5 Connector (see options below) |
| 1 | Compatible LiPo Charger |
| 1 | LiPo Safe Battery Bag |
Battery Options: 2x 2S Hardcase LiPo with IC5, 2x 3S Hardcase LiPo with IC5, 1x 4S Hardcase LiPo with IC5, or 1x 6S Hardcase LiPo with IC5. Maximum battery dimensions: 6.22 x 1.89 x 2.76" (158 x 48 x 70mm).