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Paint Design: A Pinnacle Fusion of Handcrafted Excellence and Lightweight Aesthetics

Each KOSEEA frame's paint scheme is crafted with inspiration by a top-tier industry design team. From color combinations to decal details, the entire process is meticulously handcrafted, making each frame a mobile work of art.


Regarding paint materials, KOSEEA utilizes a proprietary, customized paint formula, ensuring both color saturation and durability while achieving extreme lightweighting of the paint layer.

Weight Control: Precise Cutting

For its core carbon fiber material, KOSEEA innovatively employs electronic data-driven intelligent cutting technology: professional software performs precise force analysis on each piece of carbon fiber fabric, customizing cutting schemes based on the performance requirements of different parts of the frame. This optimizes the rigidity and strength of each component while achieving ultimate control over the overall bike weight.

Precision Temperature Control Molding System: Millimeter-Level Precision Quality Assurance

KOSEEA utilizes an industry-leading precision temperature control molding system. Through intelligent temperature control algorithms, it adjusts the curing temperature in real time, ensuring that every inch of carbon fiber fabric fits perfectly against the mold. This reduces temperature unevenness and stress deformation during the curing process, resulting in top-tier frame molding stability and dimensional accuracy.

Diverse Carbon Fiber Molding Technologies: Customized Solutions for Different Needs

Diverse carbon fiber molding technologies offer customized solutions for various needs. One-piece molding technology, using high-precision molds and low-temperature curing processes, achieves seamless frame molding, resulting in extreme rigidity and lightweight construction. Split molding + PU core mold technology optimizes material usage, reducing the weight of the finished frame by 15% compared to traditional processes while maintaining rigidity. Split molding + latex air bag technology ensures zero wrinkles in the carbon fiber layup, allowing for precise positioning of complex curved surfaces and irregularly shaped modules.

Deeply Empowered by Aerodynamics: Every Line Designed for Wind Cutting

KOSEEA deeply integrates aerodynamic principles into the entire frame design lifecycle. From tubing optimization and contour polishing to structural integration, every line undergoes fluid dynamics simulation testing and wind tunnel experiments for verification.

Material Application: Top-Tier Quality Control from the Source

KOSEEA adheres to the philosophy that "raw materials determine the upper limit," strictly selecting carbon fiber materials produced by the Japanese Toray Group—a benchmark brand in the global carbon fiber industry. Toray carbon fiber combines ultra-high strength with extreme lightweight, laying a solid foundation for frame performance.

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Model: KOSEEA-PIONEER SLR
A Bicycle Born for Passion