jalgrattaraamid
Jalgrattaraamid (bicycle frames) are the structural backbone of any bicycle, providing support for all other components. They are typically made from various materials, each offering different properties in terms of weight, strength, stiffness, and cost. Common materials include steel, aluminum alloys, titanium, and carbon fiber. Steel frames are known for their durability and comfortable ride, though they tend to be heavier. Aluminum frames are a popular choice due to their lighter weight and stiffness, offering a good balance of performance and affordability. Titanium frames are prized for their excellent strength-to-weight ratio, corrosion resistance, and a uniquely comfortable ride, but come at a higher price point. Carbon fiber frames are the lightest and most technologically advanced, allowing for complex shapes and tunable stiffness, making them a favorite for racing and high-performance cycling.
The design of a bicycle frame, known as its geometry, significantly influences the bike's handling characteristics,