Bicycle Components

Grand Dynasty Industrial (GDI) specializes in bicycle component manufacturing, providing high-strength, lightweight precision plastic and composite material solutions to empower global sports brands.




Precision Bicycle Components

In the cycling industry, reducing weight while maintaining structural strength is critical to performance.

GDI develops precision bicycle components using advanced engineering plastics and composite materials. Our solutions deliver an optimal balance of lightweight design, durability, and environmental resistance.






Key Advantages

Advantages of Bicycle Components


Advanced materials and optimized structural design.
Fiber-reinforced engineering plastics for weight reduction.
Excellent UV resistance and environmental stress crack resistance (ESCR).
Precision multi-shot injection molding for functional integration.
Ergonomic design for improved handling and user comfort.






Key Cycling Applications


Lightweight fenders and chain guard components
High-strength pedal bodies with anti-slip design
Bottle cages, chain guides, and small structural parts




Manufacturing Capabilities


CAE simulation and mold flow analysis for structural optimization
Precision insert molding technology
Integrated manufacturing services from injection molding to surface finishing




Looking for lightweight and durable bicycle components?

Contact our team to discuss your project requirements.


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