This fatal accident occurred about 6 a.m. at Ridge Road and Industrial Road, according to police.
No other information was immediately available.
The deadly accident was the second in Middlesex County involving a motorcycle in two days.
On Saturday, a Sayreville man was killed and a South River woman injured when the motorcycle they were riding struck a curb on Route 9, sending the couple skidding off the vehicle, police said.
The victims were wearing helmets, but they were not approved Department of Transportation headgear, according to police.