KMC S1 Chain - Single Speed 1/2" x 1/8" 112 Links Gold MFPN=401220123 Machined aluminum body

Machined aluminum body

and we also recommend the Madshus Race Pro skin for most people who are looking for a high-performance skin

ensuring long-term performance

aiming for a top rough road racing performance

6 Threadless Steerer Tube Length (mm) 350

KMC S1 Chain - Single Speed 1/2" x 1/8" 112 Links Gold MFPN=401220123 Machined aluminum bodyKMC S1 Chain Single Speed 1 2" x 1 8" 112 Links Gold. 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 TECH SPECS Color Gold Half Link Chain No Drivetrain Speeds Single Speed 1 2" x 1 8" Defined Color Gold Links (links) 112 Chain Connection Type Reusable Master