Genghis Khan might ride again.

Feds failed in their effort to ban the Mongols motorcycle gang from using the storied marauder’s likeness as its logo.

The club was fined $500,000 in a racketeering and conspiracy case.

But on Friday in Santa Ana, California, a federal judge rejected the government’s effort to make the club give up its logo, which shows a Genghis Khan-style rider in shades riding a chopper.

US District Judge David O. Carter previously cited freedom of speech while denying an earlier bid from feds to crack down on the image.

The Mongols were founded in 1969 in Los Angeles and have an estimated 1,000 members around the world, according to Reuters.

With Wire Services