The video shows the biker riding down Ridge Avenue, neighboring Laurel Hill Cemetery, on Sunday around 8:30 p.m.
When the biker nears Indiana Avenue, a white or light-colored coupe strikes the victim and takes off.
The victim was taken to the hospital and later died.
The Fraternal Order of Police Lodge 5 is offering a $5,000 reward to find the driver.
Anyone with information should call 911 or submit a tip by phone at 215-686-8477 or by text at 773847. You can also call the Accident Investigation Division at 215-685-3180.