Can aluminum be used to make bicycles and other lightweight vehicles?

Yes, aluminum is a popular material for making bicycles and other lightweight vehicles due to its high strength-to-weight ratio. It is lightweight, durable, and resistant to corrosion, which makes it an excellent choice for components that need to be strong yet not add excessive weight. Aluminum frames are commonly used in bicycles because they offer a good balance between weight, stiffness, and cost. Additionally, aluminum is widely used in the manufacturing of other lightweight vehicles such as electric scooters, small cars, and even aircraft due to its favorable properties.