Boy critically injured in dirt bike accident near Kaiwaka

St John Ambulance at the scene of the dirt bike accident at Kaiwaka. Photo / Auckland Rescue Helicopter Trust

A boy is in a critical condition after falling off his dirt bike on a rural property north of Auckland.

The Auckland Westpac Rescue Helicopter were sent to the property near Kaiwaka about 1pm today to help the boy.

He'd suffered multiple injuries and was in a critical condition. A blood transfusion was also administered.

The chopper airlifted him to Starship Hospital.

The boy was riding a dirt bike when he crashed and seriously injured himself. Photo / Auckland Rescue Helicopter Trust