Rong Niu, known as the “Red Panda Acrobat” is a frequent and popular half time entertainer at Boston Celtics games. Jim Davis/Globe Staff/File

SAN FRANCISCO (AP) — Someone at the San Francisco airport stole a 7-foot (2.13-meter) unicycle used by the Red Panda Acrobat for her plate-juggling routine and the legendary performer is offering a $2,000 reward to get it back.

Oakland television station KTVU reports that police on Wednesday released surveillance photos from Jan. 24 that show a man wheeling away a black bag containing the $25,000 unicycle belonging to acrobat Rong Niu.