KMC Chain S1 1/2 x 1/8 White

The most popular chain on the market. The KMC Z410 is designed for fixed-gear / single speed bicycles. Features 1/2 x 1/8 inch measurements with 112L.

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
• Reusable Master Link

• Manufacturer Part Number: CN41124
• UPC: 766759241124