Chainless bicycle design I have seen these before but this one is really well made. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts The Smart Lock That You Will Have In The Near Future Honda Rider Assist – Self-balancing Motorcycle 2D Photos Transformed Into 3D Sculptures Watch 3D-Printed Gun ‘Liberator’ Being Fired Mannequin Input Device for Intuitive 3D Manipulation New Wind Turbine Produces 6 Time More Energy