Teen critically ill after bike crash

00:42, Jan 17 2014

A 15-year-old boy is in a critical condition after hurting his neck and head in a motocross crash last night.

The teenager fell during a 30m jump at a property in the Wangapiro Valley near Wellsford, north of Auckland, around 7.30pm.

He was flown to Auckland hospital by the Westpac Rescue Helicopter and remains in a life-threatening condition today.

The boy was understood to be wearing both a helmet and body protection gear at the time.