KMC S1 1/8-inch Chain

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
- Inner plate chamfering helps to provide fast and smooth shifting
- Internal gear hub system compatible
- Links (links): 112
- Color: Silver
- Width: 9.3mm
- Drivetrain Speeds: Single Speed 1/2 x 1/8-inch
- Half Link Chain: No