What bike is the lightest?
Also, the whole carbon is more than the frame, and other accessories such as handlebar is also carbon fiber ~ more expensive ~ ha ha ~!
Look at the material of the frame ~ the older generation of cars are high carbon steel, a kind of shelf is very heavy ~ now the mainstream of the market is aluminum alloy shelf
Relatively light ~ there are high-end carbon fiber shelf ~ super invincible light ~ but the price is very expensive ~ carbon fiber cars are generally tens of thousands
