A 54-year-old Brooklyn cyclist was killed in a hit-and-run accident Tuesday evening when a Ryder truck slammed into him and sped away, cops said.

Reng Ma Can was biking on Avenue U near East 9 Street in Gravesend around 5 p.m. when the truck​ rammed into him, police said.​ The driver did not remain on the scene. ​

Can, of Bensonhurst was taken to Kings County Hospital, where he died.

Police were investigating whether or not the truck driver’s actions were criminal. No arrests were made Tuesday night.