Keywords: YIKONG YK4107PRO Original Parts, RC Crawler Parts, 1/10 Scale RC Car

The YIKONG YK4107PRO is a 1/10 scale RC crawler, an upgraded version of the YIKONG YK4107 with enhanced performance. To ensure optimal vehicle performance and extend its lifespan, selecting high-quality original parts is crucial. This article provides a detailed breakdown of the YIKONG YK4107PRO original parts, helping you better understand and maintain your RC crawler.

I. Overview of YIKONG YK4107PRO Original Parts

1. Body Shell

• Model: 21205
• Features:
  • Made from 1.2mm PC material
  • Transparent window design
  • Combines lightness and durability
  • Available in three colors: Hydro Blue, Slate Gray, Dark Blue

2. Remote Control System

• Frequency: 2.4GHz
• Channels: 10
• Features:
  • Supports front and rear differential lock control
  • Two-speed transmission, high/low-speed switching
  • Multiple driving modes

3. Shock Absorbers

• Type: Full metal hydraulic shock absorbers
• Features:
  • Provides excellent shock absorption
  • Enhances stability on complex terrain

4. Tires

• Size: Diameter 116mm, Width 42mm
• Features:
  • Professional-grade climbing tires
  • Excellent traction and passability

5. Servo

• Specs: 25KG high-torque metal gear servo
• Features:
  • Equipped with a buffer protection device
  • Improves steering precision and durability

6. Transmission System

• Features:
  • Full metal gears and bearings
  • Front and rear axles feature portal bridge design
  • Higher ground clearance and improved passability

7. Front and Rear Axle Weighting

• Features:
  • Both the front and rear axles come with added weight to improve vehicle stability and climbing ability.
  • This added weight enhances traction and helps maintain balance, especially during challenging climbs and rough terrain.
  • By distributing the weight evenly, it helps optimize the vehicle’s performance and control, especially when tackling steep inclines or uneven surfaces.

8. Power System

• Motor Type: 2100KV Brushless Motor
• Features:
  • High RPM Output: Provides powerful support for better performance.
  • High Energy Efficiency: Brushless motors offer higher efficiency compared to brushed motors, reducing energy loss and extending battery life.
  • Strong Compatibility: Perfectly matches the 60A ESC of the YK4107PRO, supporting 2S to 3S LiPo batteries, catering to different user needs.

This 2100KV brushless motor provides outstanding power performance, enabling the YIKONG YK4107PRO to perform excellently across various complex terrains.

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II. Why Choose YIKONG YK4107PRO Original Parts?

• Quality Assurance: Original parts undergo rigorous quality control to ensure perfect compatibility with the vehicle.
• Performance Optimization: Using original parts maximizes the performance advantages of the YK4107PRO.
• Easy Maintenance: Replacing original parts is quick and simple, reducing maintenance time.
• High Compatibility: Original parts are precisely designed to ensure high compatibility with other vehicle components.

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Please note: The RC car does not come with a battery or charger by default — these need to be purchased separately. To ensure a better driving experience, we highly recommend the following battery and charger options, offering excellent compatibility and stable performance to enhance your RC fun!

• Click here 89.99$: 11.1V 3S 6500mAh Battery for YIKONG YK4107，YK4107Pro
• Click here 68.99$: 7.4V 2S 7200mAh Battery for Yikong YK4107，YK4107Pro
• Click here 73.99$: 11.1V 3S 5200mAh Battery for Yikong YK4107，YK4107Pro
• Click here 34.99$: B6AC Charger

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III. Recommended Purchase Channels

You can purchase the original parts for the YIKONG YK4107PRO from the following channel:

• YIKONG Model Store

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IV. Conclusion

Choosing original parts for your YIKONG YK4107PRO not only ensures that your RC crawler stays in optimal condition but also extends its lifespan and enhances your driving experience. Whether for routine maintenance or performance upgrades, original parts are your best choice.