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 $7 shipping in the USA. International bidders to pay $25.00.