SRAM 1X™ is the only one you need: less weight, better chain control and the ability to sync up with any riding style. Our 1X drivetrain philosophy focuses on optimizing how components work together—crank to ring, tooth to chain, shifter to derailleur, derailleur to cassette, and cassette to wheel. No matter where you ride, no matter what you’re up against, SRAM 1X takes you further.

One. And Only. XX1
  • SRAM XX1
  • SRAM X01
  • SRAM X1
  • SRAM X0
  • SRAM X01 - All For One
  • SRAM X1 - One. And Only.
  • SRAM XX1 - True To Form
  • One. Technology.