All You Need To Know About The Unknown Bikers MC

Unknown Bikers MC, founded in 1974 in Brooklyn, New York, is an outlaw motorcycle club. This article explores the history, symbol, and expansion of the club, as well as its involvement in various international chapters.

History of Unknown Bikers Motorcycle Club

The club was established in Williamsburg, Brooklyn, NY, in 1974. The Williamsburg chapter is considered the Mother Chapter. The club's initial establishment aligns with June 1st, 1974, and shares a founding date with the Dirty Ones Motorcycle Club. Over the years, the Unknown Bikers gained good publicity and positively impacted the region by reducing drug-related issues in the area.

Until the late 1990s, most members of the club were of Spanish or Italian descent. In 1999, Polish members began joining, and in 2010, the Brooklyn Chapter Greenpoint was founded under the leadership of Daniel Sadowski. Polish bikers have had a significant influence within the chapter. The club also caters to Polish members with an official website available in Polish, and some members wear a Poland flag patch.

The Unknown Bikers MC expanded internationally starting in 2003, with new chapters in Puerto Rico (San German and Ponce) and Poland (2012). The club also has a presence in Iceland.

Unknown Bikers Motorcycle Motto/Club Patch / Colors

The club's emblem features a skull wearing a three-horned red Celtic helmet with an iron cross (also called the Maltese Cross) placed behind the skull. The primary colors of the Unknown Bikers MC patch are red, white, and black.

The club’s patch logo represents its multiple chapters, with the main chapter based in Williamsburg, NY, and several international chapters worldwide. The chapters include:

  • Unknown Bikers MC Poland
  • Unknown Bikers Club Iceland
  • Unknown Bikers Club Ponce Chapter
  • Unknown Bikers MC Puerto Rico
  • Unknown Bikers Motorcycle Club Williamsburg, NY
  • Unknown Bikers San German Chapter
  • Unknown Bikers Club USA
  • Former clubhouses, UB MC in Williamsburg, NY
Unknown Bikers Motorcycle Club Emblem

Unknown Bikers MC Crime

In 2016, on June 24th, members of the Hells Angels Motorcycle Club allegedly had a confrontation with Unknown Bikers members, resulting in several cuts being exchanged.

Unknown Bikers Motorcycle Club Meeting