YIKONG YK4107 1/10 4WD RC Car Climbling Truck RC Crawler

The YIKONG YK4107 is a professional-grade 1:10 scale remote-control crawler, designed for enthusiasts who demand both performance and innovation. With its new 2025 LCG chassis, advanced tank-turn function, and high-quality components, this crawler is built to conquer extreme terrains while delivering a realistic driving experience.

Key Features
✅ Powerful Servo System
Equipped with a 25KG high-torque metal-gear steering servo.

Features a servo buffer protection device, ensuring durability and responsive steering in rough conditions.

✅ Ultra-Low Center of Gravity Gearbox
Newly designed LCG gearbox improves stability and climbing performance.

✅ Tank-Turn Function (DIG Mode)
Activate tank mode via Channel 4 button.

Rear differential lock automatically opens, enabling the crawler to pivot-turn like a real tank.

Perfect for narrow trails and technical crawling.

✅ Professional Configuration
2.4GHz 10-channel transmitter with multiple driving modes.

Remote-control front and rear differential locks for versatile handling.

Two-speed transmission (high/low) with a 2-in-1 ESC for easy mode switching.

Full-metal hydraulic shock absorbers and remote-control lighting system.

Front & rear portal axles and front universal joint for maximum ground clearance and smooth power delivery.

✅ Performance & Realism

Professional climbing tires for superior grip.

550 brushed motor paired with full-metal gears and ball bearings for reliable power.

Remote-control adjustable towing force for added versatility.

Highly detailed simulated interior with 1.2mm PC body and clear windows.

Specifications

• Model: YK4107

• Scale: 1:10

• Dimensions: 521 × 247 × 267 mm

• Weight: 3.1kg

• Wheelbase: 325 mm

• Track Width: 267 mm

• Approach Angle: 58°

• Departure Angle: 52°

• Steering Angle: 40°

• Ground Clearance: 65 mm

• Tire Diameter/Width: 116 × 42 mm

Package Included:

1 X RC Car

1 X Remote Controller

1 X Manual

NOTE: Batteries and Chargers not incldued in the package, customers need to buy them separately.

RECOMMEND:

BATTERY: 7.4v 6200mah 30C large capacity lithium battery

CHARGER: 80W imax B6AC high-power balance charger multi-function aircraft model car model lithium battery Ni-MH charger