Police can confirm that the rider involved in a motorcycle crash on SH2, near Benner Road, Pongakawa on Saturday, has died.
The crash occurred around 2.40pm on Saturday May 7.
"The woman was airlifted to hospital but sadly passed away last night," says a Police spokesperson.
"Police are appealing for witnesses to the crash who were travelling in the area at the time so that we can piece together exactly what happened.
"Anyone that has information that can assist Police in our investigation of the crash is encouraged to contact Police on 105 and quote event number P050493720."