Skateboard

Skateboard
https://www.youtube.com/watch?v=QzRCRoXtUE4, http://www.evolveskateboards.com/

http://www.bajaboard.com.au/

http://www.stary.io/

http://fiikelectricskateboards.com/

bike
http://www.stealthelectricbikes.com/stealth-b-52-bomber/