KMC S1 Chain - Single Speed 1/2" x 1/8" 112 Links Silver 50C Material Alloy Narrow-Wide Design X-Sync

Material Alloy Narrow-Wide Design X-Sync 2 Position Single Chainring Comp

Battery Type Lithium Ion Connectivity Bluetooth Customizable Screen No Heart Rate Monitor Yes Primary Color Black Watch Color Black GPS Via phone Touchscreen No Solar Charging No Wristband Black - Silicone

Fully adjustable clamp fits 7/8 inch to 3 inch (22 mm–76 mm) diameter tubes and seatposts of any shape and material

99mm Interface DUB Primary Color Black Connectivity ANT+ BT LE Crank Arm Length 172

} Includes air shaft

KMC S1 Chain - Single Speed 1/2" x 1/8" 112 Links Silver 50C Material Alloy Narrow-Wide Design X-SyncKMC S1 Chain Single Speed 1 2" x 1 8" 112 Links Silver. 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 Silver Links (links) 112 Drivetrain Speeds Single Speed 1 2" x 1 8" Half Link Chain No Chain Connection Type Reusable Master Link Width 9. 3