absoluteBLACK

absoluteBLACK oval chainrings and pulleys on high-performance road and MTB drivetrains

 

absoluteBlack

absoluteBLACK designs high-performance oval chainrings and drivetrain components for cyclists seeking efficiency and innovation. Founded in the UK and now based in Poland, the brand is known for its precisely CNC-machined chainrings, advanced coatings, and data-backed performance claims. Their product line includes oval chainrings, premium derailleur pulleys, cranksets, and bottom brackets for road, MTB, and gravel. Used by elite athletes and weekend riders alike, absoluteBLACK blends biomechanics and engineering to deliver tangible gains in pedaling smoothness and traction.