Made for those who want to cheat the wind with a sleek, feature-packed, race-engineered bike

The Nitrogen Disc is Argon 18’s ultimate aero offering, made for those who want to cheat the wind with a sleek, feature-packed, race-engineered bike that makes a statement wherever it goes.

Classic road race feel with all the advantages of aero engineering, the Nitrogen Disc offers a planted, confident ride without sacrificing the lively response of a world-class sprinter. With race-ready geometry and stiffness to spare, the Nitrogen now offers a new integrated stem and steerer.