The 49-year-old Canberra cyclist who fell from his bicycle in Kent Street, Deakin, last week, has died in hospital.
The Narrabundah resident suffered critical head injuries as a result of the fall on January 29 about 7.45am.
ACT Policing is continuing to investigate the accident and will prepare a report for the coroner.
The family of the dead man has asked that their privacy be respected.
The death marks the first road fatality in the ACT for 2015.