Wairarapa Police are appealing to the driver of a station wagon who may be able to help with a crash investigation.
A motorcyclist was seriously injured in a crash around 3.40pm on Sunday, July 6, on Te Whiti Rd near the intersection of Homebush Rd, Masterton.
"It appears the driver of the motorcycle lost control before travelling into a tight corner and crashed into a fence," said Sergeant Gibson.
The motorcyclist, a Wairarapa man in his 50s, was the only person involved and injured in the crash.
Police would like to speak with the driver of a four-door station wagon similar to a Ford Mondeo that drove by the motorcyclist seconds before the crash happened.