LD4X-300 Four-Piston Hydraulic Disc Brake for E-Bikes

In the world of electric bicycles, the performance of the braking system directly affects riding safety and comfort. The LD4X-300 Four-Piston Hydraulic Disc Brake, as a representative of high-performance braking systems, is favored by many cycling enthusiasts for its powerful braking force and stable performance.

Features of the LD4X-300 Four-Piston Hydraulic Disc Brake

1. Powerful Braking Force

The LD4X-300 adopts a four-piston caliper design, which provides greater contact area and stronger clamping force compared to traditional dual-piston brakes. This results in shorter braking distances and stable braking performance at high speeds.

2. Hydraulic System for Precise Braking

Compared to mechanical disc brakes, hydraulic disc brakes offer better feel and more linear braking feedback. The LD4X-300 features a sealed hydraulic system, effectively reducing air entry that can cause brake fade, ensuring stable braking performance over long periods.

3. Adjustable Brake Lever for Enhanced Comfort

The LD4X-300 brake lever features a rotating screw design, allowing adjustment of the lever travel distance. This ensures that every rider can achieve a comfortable and personalized braking feel.

4. Enlarged and Thickened Brake Pads for Durability

The LD4X-300 is equipped with enlarged and thickened MT600 brake pads, providing stronger friction and longer service life to ensure consistent braking performance.

5. Compatibility with Multiple Disc Sizes

The LD4X-300 is compatible with 180mm and 203mm rotors, supporting both 2.3mm and 2.8mm thicknesses to accommodate different bicycle models and riding needs.

6. High Heat Dissipation to Reduce Brake Fade

Prolonged braking can lead to overheating of the rotors, affecting braking performance. The LD4X-300 features a high-strength aluminum alloy caliper and ventilated rotor design, improving heat dissipation efficiency and effectively reducing brake fade, making it ideal for long downhill rides.

7. CNC Precision Manufacturing for High Quality

The LD4X-300 is manufactured using advanced CNC machining technology, ensuring high accuracy and consistency in every brake component. This results in a durable braking system that maintains excellent performance over time.

8. Aluminum Alloy Material with Anodized Surface Treatment

The LD4X-300 is made from high-strength aluminum alloy, offering both lightweight properties and exceptional durability. Its surface is treated with anodization, enhancing corrosion resistance and giving it a premium appearance.

Installation and Maintenance

• Easy Installation: The LD4X-300 features standard mounting interfaces, making it compatible with most e-bike brake mounts and supporting 180mm and 203mm rotors.

• Regular Maintenance: It is recommended to periodically check the brake fluid to prevent air entry into the hydraulic system, clean the rotors to avoid oil contamination affecting braking performance, and replace worn brake pads to ensure optimal functionality.

Conclusion

If you are looking for a high-performance, reliable, and powerful hydraulic disc brake, the LD4X-300 Four-Piston Hydraulic Disc Brake is undoubtedly a great choice. Whether for city commuting or off-road adventures, it delivers stable and strong braking performance, ensuring a safe and enjoyable ride.

What are your thoughts on the LD4X-300? Feel free to share your experiences and questions in the comments section!