This is the bike that comes with the DragonHawk, all painted up.

Regardless of what commands he gives as Bruce Wayne, legal guardian or Batman, scary violent guy, Robin insisted on sneaking out of the Manor and seeking adventure in the city on her own. She frequently stole his own BatCycle to do so!

Seeing the inevitable failure of trying to suppress her defiant nature, he decided (with Alfred's wise counsel) to give her a bike he could customize to have the state-of-the-art in tracking and defensive systems. Batman presented it to Carrie on her 15th birthday, and instances of BatCycle theft have plummeted ever since.