Discover and share stories

of adventure, connection, and change making.

13 people think this is good

Compact Electric Bike Wheel Could Expand Bike Commuting

Jeff Nelder

This little gizmo is a lightweight, all-in-one, pedal-assisted wheel that fits on almost any bike frame. Inside the casing is an ultra-thin electric motor -- with speeds up to 20 miles per hour! -- that is activated by the pedals and a battery bank -- with ranges up to 30 miles on a single charge! -- that gets recharged when coasting or by plugging it in for a couple of hours.

Continue to



  1. {{}}
  1. {{fields.video_link.url}}

Ready to post! You’ve uploaded the maximum number of images.

Your video is ready to post!

Oops! Nice pic, but it’s just not our (file) type. Please try uploading a .jpg or .png image.

Well, this is embarrassing. Something went wrong when posting your comment. Care to try again?

That image is too large. Maximum size is 6MB.

Please enter a valid URL from YouTube or Vimeo.

Embedding has been disabled for this video.


Posting comment...