The Forensic Crash Unit is investigating a fatal single-vehicle traffic crash at Southport this evening, April 23.
Initial information indicates that around 5pm, a BMW motorbike was travelling westbound on Smith Street before it crashed into a guardrail.
The 28-year-old male rider from Gleneagle suffered critical injuries and was declared deceased at the scene.
Investigations into the circumstances of the crash are ongoing.
Anyone with information or dashcam of the incident is urged to contact police.
If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting or call 131 444.
Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.