Rockwheel

rockwheelhttp://www.ebay.com/itm/331213775241?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649#payCntId

rockwheel

rockwheel

Rockwheel

Rockwheel ,the lightest in the world self-balancing electric unicycle 

Rockwheel ,the fastest in the world ,self-balancing electric unicycle

Rockwheel ,the fastest in the world ,self-balancing electric unicycle

Rockwheel ,the most powerful in the world ,self-balancing electric unicycle 

Main parameters : Max climbing angle:45 digrees ,the most powerful in the world. Max Speed:  25km/h ,the fastest in the world. Weight:8.6kg,the lightest in the world. Size of tyre: 12 inch ,the fisrt in the world. Cruising range:more than 30km 

Rockwheel self-balancing electric unicycle