A four-year-old boy suffering from abdominal pain was flown to Tauranga Hospital this afternoon.
Trustpower TECT Rescue helicopter was used to fly the boy from Matakana Is who was in a stable condition for further treatment.
The rescue helicopter then immediately flew to Te Kaha where a 52-year-old man had collided with a large truck.
The man lost control of his motorbike on a sharp bend and collided with the front of the truck and was found down a bank, said pilot Liam Brettkelly in a statement.
The man from Rotorua received serious hip and lower leg injuries and his two riding passengers called alerted the emergency services.