KMC S1 Chain - Single Speed 1/2" x 1/8" 112 Links White. The KMC S1 is a single-speed chain suitable for use with internally geared hubs or any single speed drivetrain.
  • High pin power with reinforced durability
  • Offers a quieter riding experience
  • Anti-drop design
  • Internal gear hub system compatible
    • Color White
    Half Link Chain No
    Drivetrain Speeds Single Speed 1/2" x 1/8"
    Defined Color White
    Links (links) 112
    Chain Connection Type Reusable Master Link
    Width 9.3