YIKONG YK4101 1/10 RC Crawler

Hello everyone. Today, let’s talk about the YIKONG YK4101 remote-controlled off-road crawler. This YIKONG YK4101 vehicle is a 4WD model in a 1:10 scale.

Basic information of the yikong yk4101 rc car:

• Size: 530mm x 220mm x 265mm
• Weight: 2.85 kg
• Wheelbase: 313 mm
• Minimum ground clearance: 50 mm
• Tire and wheel diameter: 110 mm / 62 mm
• Approach angle: 45°
• Departure angle: 60°
• Maximum suspension travel: 76 mm
• Total length: 543 mm
• Electronic Speed Controller (ESC): HobbyWing 60A, waterproof.
• Motor: High-torque 21T 550 brushed motor.

First, let’s look at its dimensions.The size is 530mm x 220mm x 265mm, and the weight is 2.85 kg with a wheelbase of 313 mm. When you hold this YIKONG YK4101 and play with it, you can clearly feel the sense of stability and flexibility.

Then let’s talk about its key off-road data. The ground clearance of YIKONG YK4101 is 50 mm, the approach angle is 45°, and the departure angle is 60°. These numbers combined mean that it is extremely capable when passing through various bumpy and uneven obstacles. The tire and wheel diameter is 110 mm / 62 mm, and the maximum suspension travel can reach 76 mm, which gives it excellent grip and great passing ability on uneven surfaces. The total length of the YIKONG YK4101 vehicle is 543 mm, and it looks very coordinated overall.

The electronic equipment inside it is very sophisticated. The electronic speed controller of YIKONG YK4101 is HobbyWing 60A and waterproof. It can precisely control the speed of the motor, ensuring a stable power output. It is not afraid even when playing in water. The motor is a high-torque 21T 550 brushed motor, which has extremely strong power and can easily handle climbing slopes and passing through sandy areas. The servo configuration of YIKONG YK4101 is also excellent. There is a 17g servo for high and low speed control, and also for the front and rear differential locks. There is also a fully metal waterproof 15kg steering servo, which makes the steering and differential control extremely accurate and reliable.

The YIKONG YK4101 has many cool highlights. Let’s talk about the remote differential lock and two-speed transmission. These two functions are very practical. The remote differential lock of YIKONG YK4101 can freely lock or unlock the differential when the road conditions are complex, making the power distribution more reasonable and improving the passing ability immediately. The two-speed transmission also has overload protection. We can choose the appropriate speed according to different terrains without worrying about damaging the transmission system. Also, the body shell of YIKONG YK4101 can be quickly disassembled and uses a magnetic buckle system. If we want to maintain or modify the vehicle, it is very convenient. We can remove and install the body shell without much effort. The chassis is a 5mm CNC aluminum alloy 6061 beam, which is both strong and durable and can withstand any impact during off-road driving. The motor mount can also be adjusted. We can freely adjust the position of the motor according to our own needs to improve the performance of the vehicle.

The other functions of the chassis and body of YIKONG YK4101 are also remarkable. The aluminum alloy beam of the chassis has high strength, making the body stable and also making the vehicle lighter and more convenient to control. The body is a 1.2mm PC shell with a quick opening system and strong magnetic locking. It is both strong and beautiful and convenient to use. The suspension system is independent, and each wheel can independently adapt to the ups and downs of the road surface. So when driving, it is very stable. Even if the road surface is very bumpy, the vehicle can still run smoothly. The differential is controlled by a servo and can precisely control the working state of the differential under different road conditions, and the off-road performance is excellent.

Also, its electronic equipment and remote controller of YIKONG YK4101 are very powerful. The remote controller is 2.4 GHz, 6-channel. When we control it, no matter which direction or angle, we can precisely control it without any signal interference or operation delay. The electronic speed controller is HobbyWing WP – 1060 waterproof and can freely switch between lithium batteries and nickel-metal hydride batteries. It can make the vehicle run normally under any environment. The motor and those servos work together to form the power and control core of this vehicle. When off-roading, the power is strong and the control is very accurate.

In conclusion, the YIKONG YK4101 remote-controlled off-road crawler is definitely worth trying whether you are a beginner who just started playing with remote-controlled vehicles or an experienced player. It can really bring you a lot of fun.