no more flat tires



  1. A

    Thoughts on non-pneumatic bicycle tires

    I am working on developing a new product for an engineering design class and would like some feedback on my idea. After this class I plan to take the product and develop a start-up company. Currently I am working on a schematic, but the product would have a similar look to it as the TWEEL...
  2. A

    Thoughts on a non-pneumatic cycling tire

    I am working on developing a new product for an engineering design class and would like some feedback on my idea. After this class I plan to take the product and develop a start-up company. Currently I am working on a schematic, but the product would have a similar look to it as the TWEEL...