The crash happened between Pak'nSave and the Te Ngae Rd extension intersection, near the Marist St Michael's Rugby and Sports Club.
Police were called to a crash about 9.45am. St John was called at 9.40am and attended to one patient.
Fire and Emergency New Zealand was alerted to the crash but have left the scene.
Police closed Amohau St (SH30A) after a serious motorbike crash on Thursday. Photo / Andrew WarnerWaka Kotahi New Zealand Transport Agency said State Highway 30A is now open again.
It was closed between Te Ngae Rd and Fenton St as police undertook a serious crash investigation.
More to come.