KMC S1 Chain – 1/2 x 1/8
S1 Rustbuster is a basic, affordable replacement 1/8″ chain
- For non-derailleur bikes: BMX, cruisers, etc.
- RustBuster Version: Rustbuster rust-proof finish, suitable for beach environments and winter commuting
- Includes KMC Master Link
- Links (links): 112
- Width: 9.3mm
- Drivetrain Speeds: Single Speed 1/2″ x 1/8″
- Chain Connection Type: Reusable Master Link
