S1 Single Speed Chain

Product Information

The KMC S1 is a reliable choice for any single-speed bike, from cruisers to BMX to internally geared hubs. It’s built to ensure your ride stays smooth and quiet, minimizing frustrating chain drops thanks to its thoughtful design.

This chain offers robust construction for lasting performance, letting you focus on the ride ahead without worrying about your drivetrain.

Features

• High pin power with reinforced durability
• Anti-drop design for secure engagement
• Inner plate chamfering for smooth operation
• Compatible with internal gear hub systems
• Includes a reusable master link for easy installation and maintenance

Specs

• Speeds: Single speed
• Links: 112
• Chain Width: 1/2" x 1/8" (outer x inner)