CrossRC EMO XX 1/6 Truck Version RTR Scale Crawler

CrossRC EMO XX 1/6 Brushed/Brushless RTR Scale Crawler

The CrossRC EMO XX is an ultra-large 1/6-scale 4WD crawler engineered for demanding terrain, high-torque performance and commanding scale presence. Built on a heavy-duty 2 mm stamped-steel frame, it combines portal axles, a remote-selectable two-speed transmission and remotely operated front and rear differential locks.

Available in Rally and Truck body configurations, the EMO XX can be ordered with either a dual-motor brushed power system or a high-output Hobbywing brushless system. Both RTR versions arrive factory assembled with the motor, ESC, servos, lighting system, receiver and 2.4 GHz radio equipment installed.

Brushed RTR Power System

The Brushed RTR version is powered by two high-output 775 brushed motors operating in parallel. Each motor is supported by a Hobbywing QuicRun WP 880 ESC, giving the EMO XX the sustained low-speed torque required for technical crawling, steep climbs and heavy trail use.

The dual Hobbywing 880 system supports 2S–4S LiPo power. Its large front battery compartment provides room for high-capacity battery configurations suitable for this substantial ultra-large-scale platform.

Brushless RTR Power System

The Brushless RTR version uses a Hobbywing EzRun MAX6 150A ESC paired with a Hobbywing 4985 1650KV brushless motor.

Compatible with 3S–6S LiPo power, the brushless system provides greater efficiency, higher wheel speed and strong power delivery while retaining the low-speed control required for technical crawling. It is the recommended configuration for drivers looking for maximum performance from the EMO XX platform.

Two-Speed Transmission and Selectable Differential Locks

The heavy-duty two-speed transmission allows the driver to switch remotely between controlled low-range crawling and a faster gear for open terrain.

Front and rear differential locks are also operated from the transmitter. The driver can unlock the differentials for improved turning or engage either differential when additional traction is needed.

The transmission uses steel-cut and self-lubricating alloy gears designed to withstand the considerable torque and vehicle weight of the EMO XX.

Portal-Axle 4WD Drivetrain

Portal axles increase clearance beneath the axle housings, helping the EMO XX travel over rocks, roots and deeply rutted terrain.

The reinforced 4WD drivetrain includes front steel CVD axle shafts, rear steel straight axle shafts, steel-cut bevel gears and heavy-duty universal-joint driveshafts. Full ball bearings support smooth and reliable operation throughout the drivetrain.

Heavy-Duty Suspension

The suspension combines a front three-link layout with a reinforced Panhard bar and a rear four-link system with a stabilizer link.

Large 10 mm aluminum suspension links provide strength and controlled axle movement. The 26 mm CNC aluminum hydraulic shocks feature adjustable spring preload and up to 40 mm of shock stroke, helping support the vehicle while maintaining articulation across uneven terrain.

High-Voltage Servo System

Steering is handled by a 70 kg 7.4V high-voltage servo powered through an independent BEC system.

Three additional 25 kg high-voltage servos operate the two-speed transmission and the front and rear differential locks. Integrated protection systems help reduce the risk of servo damage caused by excessive current or incorrect operating travel.

Rally and Truck Body Styles

The Rally version features an enclosed scale off-road body with a detailed interior and composite internal roll cage.

The Truck version combines a finished cab with an engineering-plastic rear cargo bed, creating the appearance of a heavy-duty expedition or utility vehicle.

Both body styles use a four-point quick-release mounting system for convenient chassis and battery access.

Special-Order Product

The CrossRC EMO XX is available by special order due to its exceptional size and shipping requirements. The listed price includes freight from the CrossRC factory to Canada, together with applicable Canadian import duties and customs charges.

Free local delivery and customer pickup are available in Calgary. Shipping to other Canadian cities is not included and will be quoted separately based on the actual oversized-freight cost.

Key Features

• Ultra-large 1/6-scale 4WD crawler
• Brushed RTR and Brushless RTR power systems
• Rally and Truck body configurations
• Heavy-duty 2 mm stamped-steel scale frame
• 520 mm wheelbase
• Portal axles for increased ground clearance
• Remote-selectable two-speed transmission
• Remotely operated front differential lock
• Remotely operated rear differential lock
• Steel-cut transmission and bevel gears
• Front steel CVD axle shafts
• Rear steel straight axle shafts
• Heavy-duty universal-joint driveshafts
• Front three-link suspension with reinforced Panhard bar
• Rear four-link suspension with stabilizer link
• 10 mm aluminum suspension links
• 26 mm CNC aluminum hydraulic shocks
• Adjustable shock preload
• Up to 40 mm of shock stroke
• ROCK BREAKER crawler tires
• Nylon clamping-style wheels
• 70 kg high-voltage steering servo
• Three 25 kg high-voltage auxiliary servos
• Six-channel 2.4 GHz radio system
• Integrated high-output LED lighting system
• Four-point quick-release body mounting system
• Factory assembled and finished
• Battery and charger sold separately

General Specifications

• Brand: CrossRC
• Series: EMO
• Model: XX
• Version: Brushed RTR / Brushless RTR
• Vehicle Type: Ultra-Large Scale Crawler
• Scale: 1/6
• Drive System: 4WD
• Length: 844 mm
• Width: 409 mm
• Height: 444 mm
• Wheelbase: 520 mm
• Axle Type: Portal solid axles
• Chassis: 2 mm stamped-steel scale frame
• Body Styles: Rally and Truck
• Available Configurations: Red Rally, Red Truck and Silver Truck
• Transmission: Remote-selectable two-speed transmission
• Differential Locks: Remote-selectable front and rear differential locks
• Transmission Gears: Steel-cut and self-lubricating alloy gears
• Bevel Gears: Steel
• Front Axle Shafts: Steel CVD
• Rear Axle Shafts: Steel straight axle shafts
• Driveshafts: Heavy-duty universal-joint driveshafts
• Bearings: Full ball bearings
• Suspension: Front three-link and rear four-link
• Front Axle Location: Reinforced steel Panhard bar
• Suspension Links: 10 mm aluminum
• Rear Stabilizer: Steel
• Shocks: 26 mm CNC aluminum hydraulic shocks
• Maximum Shock Stroke: 40 mm
• Steering Servo: 70 kg 7.4V high-voltage servo
• Auxiliary Servos: Three 25 kg 7.4V high-voltage servos
• Radio System: Six-channel 2.4 GHz transmitter and receiver
• Lighting: Integrated high-output LED lighting system with strobe mode
• Tires: ROCK BREAKER crawler tires
• Wheels: Nylon clamping-style wheels
• Body Mounting: Four-point quick-release system
• Battery Compartment: Approximately 160 × 80 × 55 mm
• Assembly Level: Factory assembled and finished
• Battery: Not included
• Charger: Not included
• Availability: Special Order

Brushed RTR Specifications

• Power System: Dual-motor brushed
• Motors: Two high-output 775 brushed motors
• ESCs: Two Hobbywing QuicRun WP 880 brushed ESCs
• Battery Compatibility: 2S–4S LiPo
• Recommended Use: Technical crawling, heavy trail driving and maximum low-speed torque

Brushless RTR Specifications

• Power System: Sensorless brushless
• Motor: Hobbywing 4985 brushless motor
• Motor Rating: 1650KV
• ESC: Hobbywing EzRun MAX6 150A brushless ESC
• Battery Compatibility: 3S–6S LiPo
• Recommended Use: High-performance crawling, greater efficiency and increased wheel speed