ARRMA 1/8 Mojave 4S BLX Desert Truck RTR 4WD (White)
Conquer rough terrain and desert trails at 50+ MPH speeds with the ARRMA 1/8 Mojave 4S BLX Desert Truck. Built on ARRMA’s enhanced 4S BLX platform, this 1/8 scale 4WD desert racer combines realistic scale truck body styling with high-voltage 4S brushless performance. Featuring a center differential, oil-filled aluminum-bodied shocks, steel drivetrain components, and dirt-deflecting body skirts, the Mojave 4S BLX comes factory-equipped with a Spektrum Firma 4S Smart brushless system and Spektrum SLT3 radio for high-speed off-road bashing across sand, dirt, gravel, and grass.
Align-Trex Bench & Track Notes
- Center Differential Performance: The inclusion of a center differential on the 4S platform significantly improves power distribution during aggressive cornering. In track testing, this prevents harsh chassis rollover on high-grip dirt surfaces.
- Body & Chassis Protection: The inner scale body skirts do an exceptional job keeping dirt and debris out of the chassis tub. Rinsing the chassis with low-pressure air after running in sandy conditions preserves bearing smoothness.
- 4S Power & Gearing: On 4S LiPo power, the Firma 3668 2400Kv motor generates massive punch. Check motor temps after high-speed speed runs on grass, ensuring temperatures stay within optimal ranges under continuous heavy load.
Key Features & In-Depth Engineering
- Spektrum Firma 4S Smart Power System: Factory-installed Spektrum Firma 3668 2400Kv brushless motor paired with a waterproof Spektrum Firma 120A Smart ESC with real-time telemetry capability.
- Center Differential Design: Aluminum-cased center differential distributes torque evenly between front and rear axles for improved acceleration and cornering stability.
- Scale Desert Racer Body Package: Detailed desert truck body finished in crisp factory white graphics, complete with molded roll cage, driver figures, and rear bed details.
- Aluminum Shock Upgrade: High-volume oil-filled aluminum coilover shocks mounted on durable composite shock towers cushion rough bumps and big jumps.
- dBoots FORTRESS LP Tires: Low-profile scale desert truck tires mounted on tough multi-spoke wheels with 17mm aluminum hexes.
- Spektrum SLT3 2.4GHz Radio System: Supplied with a Spektrum SLT3 3-channel radio featuring throttle limiting (50%, 75%, 100%) paired with an SR315 receiver.
Technical Specifications
- Scale / Type: 1/8 Scale 4WD Electric Off-Road Desert Racer Truck
- Completion Level: Ready-To-Run (RTR)
- Part Number: C-ARA4404T1
- Color Option: Bright Factory White Graphics
- Length: 538mm (21.18")
- Width: 325mm (12.80")
- Height: 207mm (8.15")
- Wheelbase: 329mm (12.95")
- Ground Clearance: 37mm (1.46")
- Weight: 4.75 kg (10.47 lbs)
- Top Speed: 50+ MPH (achievable on 4S LiPo with optional speed pinion)
- Drivetrain: Shaft-Driven Full-Time 4WD (Center Differential)
- Chassis Type: Composite Tub Chassis with Molded Dirt Skirts
- Shocks: Threaded Oil-Filled Aluminum Coilovers
- Motor: Spektrum Firma 3668 2400Kv Sensorless Brushless
- ESC: Spektrum Firma 120A Smart Waterproof ESC (IC5/EC5 Connectors)
- Steering Servo: Spektrum S652 Steel-Gear Digital Waterproof Servo
- Radio System: Spektrum SLT3 3-Channel 2.4GHz Transmitter with SR315 Receiver
- Wheel Hex Size: Heavy-Duty 17mm Aluminum Hexes
What's in the Box?
- (1) ARRMA 1/8 Mojave 4S BLX Desert Truck RTR (White) - C-ARA4404T1
- (1) Factory-Installed Spektrum Firma 120A Smart Waterproof ESC
- (1) Factory-Installed Spektrum Firma 3668 2400Kv Brushless Motor
- (1) Factory-Installed Spektrum S652 Digital Steel-Gear Servo
- (1) Spektrum SLT3 2.4GHz 3-Channel Transmitter with SR315 Receiver
- (1) Optional Speed Pinion Gear
- (1) Product Manual & Maintenance Tool Set
Needed to Complete
- LiPo Battery: (1) 3S (11.1V) or 4S (14.8V) Hardcase LiPo Battery (or dual 2S batteries) with IC5 or EC5 connectors (Minimum recommended spec: 5000mAh 50C+).
- LiPo Charger: Compatible Smart balance charger with IC5/EC5 charge cables.
- Transmitter Batteries: (4) AA batteries for the Spektrum SLT3 transmitter.
- LiPo Safety Bag: Recommended for safe LiPo charging and storage.
Why Buy From Align-Trex UK?
- Official Authorised UK Stockist: Authentic ARRMA product supplied through official UK distribution with valid UK manufacturer warranty support.
- In-House Specialist Technical Support: Direct access to knowledgeable RC specialists for setup advice, battery selection, gearing ratios, and genuine spare parts.
- Quality Inspected & Tested: Checked against strict UK hobbyist standards for performance, thermal safety, and build integrity.
- Fast Tracked UK Delivery: Rapid dispatch straight from our UK warehouse with full tracking and dedicated local customer care.
