The crash happened before 6 this morning on the Bangor to Ards Carriageway.
A 50 year old cyclist has died in a collision on the Newtownards to Bangor carriageway.
The crash involving a Renault car and a bicycle happened just before 6 o clock this morning.
The man was killed close to the Somme Heritage Centre.
No one else was hurt in the incident.
The road remains closed this afternoon.
Man in 90s dies following Co Down road crash
Police to increase patrols after second incident of shots being fired in Belfast
Woman charged over theft of campaigner’s car ‘must stay out of Belfast’
Bluetongue restrictions in Northern Ireland will be relaxed from Friday
Conviction led to safeguarding review at Presbyterian Church