Arrma Mojave 6S EXB RTR Desert Truck ARA7704V3T1
Brand: Arrma
Part No: ARA7704V3T1
Backorder: Expected 14th October 2026
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Description
The Arrma Mojave 6S EXB RTR Desert Truck, part number ARA7704V3T1, is a 1/7-scale 4WD brushless desert truck engineered for Extreme Bash durability and high-speed driving. Ready to run apart from the battery and charger, it combines a Spektrum 4S/6S power system with reinforced aluminium and 7075 components to handle demanding sessions across dirt, sand, asphalt, grass and uneven terrain. On 6S power, the Mojave is capable of speeds exceeding 60 MPH, giving experienced RC drivers the performance needed for fast desert-style running and large, rough landings.
The EXB specification focuses strength where it matters most. Machined aluminium front and rear gearboxes support drivetrain durability and precision, while red-anodised 7075 aluminium shock towers add rigidity during heavy impacts. Oil-filled adjustable shocks feature machined pistons, precision shaft guides, X-ring seals and EXB emulsion shock caps to provide consistent damping and long-lasting performance over rough ground.
Power comes from the Spektrum Firma 4074 2050Kv brushless motor and waterproof Firma 150A Smart V2 ESC, with updated ESC firmware intended to provide smoother throttle control and improved drivability. The included Spektrum S665 waterproof digital steering servo, SR315 receiver and SLT3 2.4GHz transmitter complete the radio installation. The all-steel driveshafts, metal differential outdrives and gearbox internals, reinforced chassis bracing and 7075 T6 aluminium XLWB chassis are designed for repeated punishment.
Features
Aggressive low and wide bodywork gives the Mojave its desert-truck appearance, while the hidden clipless body retention system allows quick access using the side release buttons. Inner arches help reduce dirt and debris entering beneath the body, and front, rear and roof protection helps the truck cope with rough landings and rollovers. dBoots Fortress tyres provide traction across the varied surfaces described by Arrma.
- 1/7-scale 4WD brushless desert truck with 4S or 6S capability
- Machined aluminium front and rear gearboxes
- 7075 aluminium shock towers and XLWB chassis
- EXB oil-filled adjustable shocks with enhanced internal components
- 60+ MPH capability on 6S power
- Clipless body retention and under-body protection
What's Included
- Arrma Mojave 6S 4X4 EXB RTR desert truck
- Spektrum S665 waterproof digital steering servo
- Spektrum Firma 150A Smart V2 waterproof ESC
- Spektrum Firma 4074 2050Kv brushless motor
- Spektrum SR315 receiver and SLT3 transmitter
- Pinion gear, four AA transmitter batteries and instruction manual
Required to Complete
Suggested battery options include two 2S hardcase LiPo batteries, two 3S hardcase LiPo batteries, one 4S hardcase LiPo battery or one 6S hardcase LiPo battery. A compatible LiPo battery charger and LiPo-safe battery bag are also required before running.
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Arrma Mojave 6S EXB RTR Manuals & Guides
Specifications
The ARRMA MOJAVE 6S 4X4 EXB RTR brings Extreme Bash durability to the desert. Machined aluminium gearboxes, 7075 shock towers, and an upgraded EXB shock package take 60+ MPH punishment on 6S. Key Features
- Extreme Bash (EXB) durability - reinforced with premium components designed to handle repeated punishment across unforgiving terrain
- 60+ MPH on 6S power - built for uneven terrain, dirt, sand, asphalt, and grass, and sustained high-speed driving
- Upgraded EXB shock package - machined pistons, precision shaft guides, and X-ring seals for consistent, long-lasting performance
- Machined aluminium gearboxes (front & rear) and 7075 machined shock towers - added drivetrain strength and high-strength rigidity where it matters most
- Under body protection - inner arches reduce the amount of dirt and debris that can enter the vehicle
- (1) ARRMA® MOJAVE™ 6S 4X4 EXB RTR Brushless Desert Truck
- (1) Spektrum S665 Waterproof Digital Steering Servo
- (1) Spektrum Firma 150A Smart V2 Waterproof ESC 4S/6S
- (1) Spektrum Firma 4074 2050Kv Brushless Motor
- (1) Spektrum SR315 3 Channel Dual Protocol Receiver
- (1) Spektrum SLT3 2.4GHz 3 Channel Transmitter
- (1) Pinion Gear
- (4) AA Transmitter Batteries
- (1) Instruction Manual
- 2 x 2S Hardcase LiPo Batteries, 2 x 3S Hardcase LiPo Batteries, 1 x 4S Hardcase LiPo Battery, or 1 x 6S Hardcase LiPo Battery
- LiPo Battery Charger
- LiPo Safe Battery Bag
Extreme Bash hits the desert. The iconic 1/7-scale ARRMA MOJAVE 6S 4X4 EXB returns stronger, tougher, more rugged-looking, and more capable than ever, and for the first time it arrives ready-to-run. The previous 6S EXB was available only as a roller. Now the full Extreme Bash treatment is yours straight out of the box, built for drivers who want maximum confidence at full throttle.
EXB means reinforced with premium components designed to handle repeated punishment across unforgiving terrain. Machined aluminium gearboxes front and rear add drivetrain strength and precision where it matters most. This is durability built to take the hits, lap after lap, jump after jump.
The upgraded EXB shock package is tuned for serious abuse: machined pistons for consistent damping, precision shaft guides for smoother performance, and X-ring seals for long-lasting reliability. EXB emulsion shock caps and internals, EXB red anodized 7075 aluminium front and rear shock towers, and oil-filled adjustable shocks keep the MOJAVE planted and composed through the roughest landings.
Power comes from a Spektrum brushless system built for 4S or 6S, delivering 60+ MPH capability for maneuvering uneven terrain, dirt, sand, asphalt, and grass, and for sustained high-speed driving. An updated electronics package brings improved ESC firmware for smoother throttle control and better drivability, anchored by the Spektrum Firma 150A Smart V2 Waterproof ESC and Spektrum Firma 4074 2050Kv brushless motor. Waterproof electronics keep the fun rolling through puddles and mud.
It all rides on an EXB aluminium anodized 7075 T6 XLWB chassis built for maximum rigidity, with anodized aluminium bulkheads and reinforced braces, a split centre brace for strength and chassis flex balance, all-steel driveshafts, and all-metal diff outdrives and gearbox internals. A new aggressive EXB body design, low, wide, and purpose-built, mounts with a hidden clipless body retention system and a quick-release button on each side, while dBoots Fortress tyres deliver reliable traction across every surface.
The ARRMA MOJAVE 6S 4X4 EXB RTR delivers Extreme Bash durability with the speed to match. Add your 4S or 6S LiPo power and turn dust into spectacle, because the desert is better when you can attack it at full throttle.
ARRMA 1/7 MOJAVE 4X4 6S EXB Ready to Run RC Desert Truck Features- Extreme Bash (EXB) durability reinforced with premium components for repeated punishment
- 60+ MPH capability on 6S power
- 4S or 6S capable Spektrum brushless power system
- Updated electronics package with improved ESC firmware for smoother throttle control
- Machined aluminium gearboxes (front and rear) for increased drivetrain strength and precision
- EXB red anodized 7075 aluminium front and rear shock towers
- EXB oil-filled adjustable shocks
- EXB emulsion shock caps and internals
- EXB 7075 aluminium anodized chassis
- Anodized 7075 aluminium bulkheads and reinforced split centre brace
- Hidden, clean clipless body retention with quick-release button
- Under body protection
- New aggressive EXB body design - low, wide, and purpose-built
- All-steel driveshafts built to take the hits
- Heavy-duty drivetrain designed for demanding terrain
- Reinforced side guards for protection in harsh conditions
- All-metal diff outdrives and gearbox internals
- 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 durability on impact
- Integrated body support tower and brace mount
- Moulded composite body protection
- Clamping motor heatsink and fan
- Detailed desert truck roll cage and interior
- dBoots Fortress tyres for reliable traction
- Reinforced wheel hexes
- Super-durable wheel hubs for increased strength
- Aramid fiber reinforced battery strap
- Color-coded transmitter decal
- Spektrum S665 Waterproof Digital Steering Servo
- Spektrum Firma 150A Smart V2 Waterproof ESC 4S/6S
- Spektrum Firma 4074 2050Kv Brushless Motor
- Spektrum SR315 3 Channel Dual Protocol Receiver
- Spektrum SLT3 2.4GHz 3 Channel Transmitter
- 2-Year limited warranty (see website for details)
- Ready to run - battery and charger sold separately
Reinforced with premium components designed to handle repeated punishment across unforgiving terrain. EXB is built for drivers who want maximum confidence at full throttle, run after run.
MACHINED ALUMINIUM GEARBOXES (FRONT & REAR)Increased drivetrain strength and precision where it matters most. Machined aluminium construction keeps power flowing reliably through the hardest hits and highest speeds.
7075 MACHINED SHOCK TOWERSHigh-strength aluminium construction for added rigidity during heavy impacts and high-speed runs. Red anodized 7075 towers front and rear stand up to everything the desert throws at them.
UPGRADED EXB SHOCK PACKAGEMachined pistons for consistent damping, precision shaft guides for smoother performance, and X-ring seals for long-lasting reliability. EXB emulsion shock caps and oil-filled adjustable shocks keep it planted through rough landings.
60+ MPH ON 6S POWERBuilt for maneuvering uneven terrain, dirt, sand, asphalt, and grass, and for sustained high-speed driving. The 4S or 6S brushless system delivers the muscle to turn dust into spectacle.
UPDATED ELECTRONICS PACKAGEImproved ESC firmware delivers smoother throttle control and better drivability. Waterproof* Spektrum electronics keep your vehicle blasting through puddles and mud.
*See manual for waterproof specifications
NEW AGGRESSIVE EXB BODY DESIGNPurposeful styling that reflects its capability: low, wide, and ready for speed. A new clipless body system provides secure, streamlined mounting with fast, clipless access.
NOW AVAILABLE AS AN RTRThe previous 6S EXB version was offered only as a roller. Now the full Extreme Bash treatment arrives ready-to-run, straight out of the box.
UNDER BODY PROTECTIONThe MOJAVE 6S 4X4 EXB features inner arches that are part of the new body inner frame and body release mechanism. This new protection reduces the amount of dirt and debris that can enter the vehicle with the body attached.
Key Info:
- Brand: Arrma
- Part No: ARA7704V3T1
- Barcode: 5052127054775
- Scale: 1:7
- Build Level: Assembled (RTR)
- Power Source: Electric - Brushless
- Surface Type: Off Road
- Vehicle Type: Short Course Truck
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