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KMC S1 1/8-inch Chain

KMC S1 1/8-inch Chain
  • Color: Silver
  • Color: Brown
  • Color: White
  • Color: Silver/Black
  • Color: Gold
$10.00 - $16.00
112 Links
Please select options
*IMPORTANT Please Note: Warehouse products typically arrive within 3 business days. Add items to cart to see fulfillment options. Once order is placed, you'll be notified when products are ready for pickup, have shipped or to arrange delivery. We are currently offering curbside pickup, free bike delivery & free shipping on orders over $50.


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

Part Numbers

Option UPC MPN Store SKU
Silver / 112 Links / Single-speed 766759241032 S1 X 112L SILVER CHA28202618R
Brown / 112 Links / Single-speed 766759241018 S1 X 112L BLACK CHA27942182N
White / 112 Links / Single-speed 766759241124 CHA25197614E
Silver/Black / 112 Links / Single-speed 766759241025 KMC4525962K
Gold / 112 Links / Single-speed 766759241049 CHA24133292D