It happened on the N2 on September 11th.
Gardai have renewed their appeal for witnesses to a fatal crash in County Louth on September 11th.
It involved a motorbike and a car on the N2 near Dooley's Pub at about half past eight that evening.
The motorcyclist suffered critical injuries and died two days later.
Officers say it's very likely that Tyrone GAA supporters were using the road the night of the crash, as the All Ireland football final was on earlier that day.
Gardai in Ardee are calling on anyone who was travelling on the N2, or who has footage of the road, between 8pm and 8.30pm that night, to come forward.

High Court Judge Overturns Initial Refusal Of Study Visa For Palestinian Student
Gardaí Continue To Investigate Death Of Woman In Finglas
Wholesale Electricity Prices 93% Higher Than Last Year
Family Of Man Murdered During Troubles Set To Appeal Court Ruling
Over 3,400 Drivers Caught Speeding During Bank Holiday Garda Operation
Gardaí Investigate Discovery Of Man's Body At Dublin Recycling Facility
Charges Dropped Against Asylum Seeker Accused Of Sexual Assault In Saggart Last year
Gardaí Launch Investigation After Body Found In Cork