The Articulating Suspenspension Exploration Platform I is a passive articulating four wheeled robot for research and education. 
Includes:
1 - Full Mechanical Chassis Assembly
4 - 12v DC Gear Motors 
Does not include:
Wires
Batteries
Any Electronics
ASEP I is shipped assembled and ready to add your own electronics.
 
FOR ASEP AND DSTR KITS THAT INCLUDE POWER AND CONTROLS, CONTACT OUR DISTRIBUTOR TSTAR.
Follow this link to http://tstar.us/
 
Student demo video:   ASEP 
See student test video at NASA: FIRST TEST AND DEMO VIDEO, JSC ROCKYARD
See where it is being used for university study: COMMUNICATIONS DEMO VIDEO