MARS X6S 4X4 RTR 1:8 WATERPROOF BRUSHLESS 150A 2200KW RED HNR9901-R

Unleash high-performance RC action with the Mars-X, designed with precision engineering and premium materials to tackle any challenge. This 1/8 scale 4WD vehicle offers unmatched durability, power, and customization options for enthusiasts and hobbyists alike.

Key Features

Chassis Design:

• Honeycomb-shaped PA66 chassis, reinforced with a 6061-T6 alloy plate for maximum strength.

Advanced Differential System:

• Three-differential configuration with zero-degree spiral teeth.

• Limited-slip center differential with glass-fiber friction plates.

• Fully steel gears with rubber-covered, dustproof, and waterproof bearings.

• Steel motor gear supports 13-17T replacements for enhanced versatility.

Robust Frame and Transmission:

• Solid 10 mm aluminum alloy chassis rails with integrated buffer design.

• Central transmission uses a solid straight aluminum alloy axle.

• Equipped with MT all-terrain tires and 17 mm diameter wheels featuring a metal axle.

• Hobby-grade adjustable wheel offset (ET value) with separated hex conversion holder.

• 45# steel CVD transmission axles and adjustable links made of durable 1144 material.

Suspension and Shocks:

• 6061 aluminum alloy shocks with anodized, hardened surfaces for long-lasting performance.

• Adjustable stroke and springs with anti-drop and fender functions.

• Hardened 3.5 mm shock shafts with high-density shock oil for smooth operation.

• Rust-resistant steel springs with different coil stiffness for front and rear.

Aerodynamics and Grip:

• Wide, bolted spoiler enhances grip and stability.

• Rear wheelie bar adds entertainment value and protects against rollovers.

Electronics and Power

Motor:

• Hobbywing 4074/2200KV brushless motor with linear performance and stable magnetic properties.

• Temperature endurance up to 100°C (212°F), supported by an aluminum radiator and dual cooling fans.

• Mounted on a 6061-T6 alloy motor mount for quick gear changes.

Electronic Speed Controller (ESC):

• Hobbywing MAX8 ESC compatible with sensorless and sensored brushless motors (sensorless mode only).

• Fully waterproof with independent cooling fan for all-weather conditions.

• Built-in BEC with switchable voltage (6V/7.4V) for high-torque or high-voltage servos.

• Offers multiple tuning options:

o 9 levels of braking and drag brake force.

o 5 acceleration modes from soft to aggressive.

• Comprehensive protection: thermal, low-voltage, overload, fail-safe, and motor lock-up.

• Single-button programming and factory reset functions.

Steering:

• 25 kg waterproof digital all-metal servo with IPX7 rating.

• Precision metal steering gear horn for enhanced control and durability.

Body and Finish:

• 1.2 mm thick PC bodyshell with color printing.

• Anti-friction spoiler cover to protect against rollovers.

Technical Specifications

• Model: H9901 (Mars-X)

• Scale: 1/8

• Drive Type: 4WD

• Dimensions:

o Length: 560 mm

o Width: 395 mm

o Height: 185 mm

o Wheelbase: 340 mm

o Ground Clearance: 74 mm

• Weight: 4.5 kg (without battery)

• Motor: Hobbywing 4074SL/2200KV

• Maximum Speed:

o 6S: 90 km/h

o 4S: 80 km/h

• Radio/RX: 2.4G/4CH (120 m+ range)

• ESC: WP-MAX8/150A

• Differentials: 3 steel differentials

• Battery Recommendation: 4S or 6S LiPo

o Maximum Size: 142x54x65 mm (LxWxH)

• Main Materials: Plastic, hardware, and rubber

• Servo: 25 kg

• Gear Ratio: 15.35:1

• Body Color: PC

• Certifications: EN71, ROHS, CE

The Mars-X is not just a model—it’s a powerhouse designed for thrilling speed, precise control, and uncompromising durability. Whether you're racing or exploring rugged terrain, the Mars-X is ready for action.