|LEGO → TECHNIC → RoboRiders|
8512 Onyx is a set released in 2000 in the RoboRiders theme. Its weapons are two laser beams and Wheel Launcher. It is associated with rock. 8512 Onyx was released in 2000. It can be combined with 8514 Power to form a larger Roborider. The combination however, is a bipedal machine, rather then a motorcycle type. Onyx can also be combined with other roboriders to create other combiners.