The Smallest and Most Convenient Bicycle in the World—folding Bicyclethe Smallest and Most Convenient Bicycle in the World—folding Bicycle

What is folding bicycle?Folding bicycle is bicycle that can be folded up. They are from 12 inch to 26 inch long, and 16-inch bicycle and 20-inch bicycle are the commonest types. They weigh from 8.5kg to 15kg, much lighter than common bicycles. They can be taken onto bus, into subway and train. You can fold [...]