A bottle cage is one of the most commonly selected bicycle accessories when purchasing a bike for the first time. Generally, as long as it remains functional and doesn't clash with the color of our bike, we might not consider replacing it for a long time. However, when you decide to replace or add a new bottle cage, you may find yourself overwhelmed by the various shapes and materials available. L...

Project Background In high-performance bicycle design, the brake lever is not only a key control component but also directly impacts riding safety and handling precision. Traditional materials often fail to balance lightweight and strength, whereas long fiber reinforced thermoplastics offer outstanding rigidity, impact resistance, and fatigue durability, making them ideal alternatives to metals or...