The Yike Bike is one of the most ingenious inventions I’ve ever seen. Watch this short demonstration.
http://www.yikebike.com/site/gallery/video/yikebike-discovery-channel
The Yike Bike is one of the most ingenious inventions I’ve ever seen. Watch this short demonstration.
http://www.yikebike.com/site/gallery/video/yikebike-discovery-channel